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▷ STRYD Review 2019 | Running Power Meter, Footpod, Detailed Look (Updated) the5krunner

Garmin 935 STRYD

This STRYD Review seems to be at operating with STRYD energy intimately, overlaying an in-depth take a look at the STRYD Footpod and software program in addition to the expertise of use in coaching. Up to date for 2019.

The brand new STRYD Footpod energy meter is a superb addition to your operating arsenal and the overwhelming majority of people that remark about it on the web adore it.

Don’t like chest straps? No issues, the present model of STRYD is a footpod-based various to the sooner chest strap mannequin which was referred to as the STRYD PIONEER.

Q: Running Power, is all of it nonsense?

A: No. Most likely not nonsense.

I’m presently an 80% convert to operating energy. I definitely use it to quantify my performances on exercises and I incessantly use it as a sanity examine for prolonged steady-state efforts. For speedwork, I nonetheless wish to see the time of my monitor laps or the tempo out on the flat roads. In fact, with the tempo on the street, I exploit the tremendous correct immediate tempo figures that come from STRYD

FWIW: I used STRYD at IMUK2017 and at my final 5k parkrun. It’s on my foot for almost all of my runs.

My private expertise is that STRYD is usually very helpful however not fairly as helpful as a biking energy meter. I’ll clarify why later.

For me, probably the most helpful function that the STRYD Footpod delivered was a Garmin CIQ knowledge area that displayed POWER on a Garmin watch AND THEN additionally allowed that energy to be written to the FIT file. I think lots of you, me included, are merely not considering operating with a smartphone or utilizing yet one more suite of a brand new vendor’s evaluation instruments. For brand spanking new merchandise, we simply need one thing super-simple to function, that seamlessly integrates into ‘how we currently do things‘.


Well at least for Garmin it does, but let’s not overlook Suunto & Polar too. Each Polar & Suunto NATIVELY help operating energy.

There’s additionally the power with the STRYD Footpod to go away the smartphone at house and cache knowledge on the pod; then do some fancy evaluation afterward the STRYD net platform, we’ll come again to that too.

Does it REALLY measure POWER in WATTS? To be trustworthy, I’ve no concept, however STRYD declare it does! For many of us, that’s not too essential. No matter it measures, it DOES appear to be a great and constant proxy for form-related effort and that’s ok for me.

Please take pleasure in the entire assessment or skip to a piece that the majority pursuits you.

Take a look at this brief slideshow then I’ll briefly cowl what comes within the field.

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Each the charger and the STRYD Footpod are unusual-looking, to say the least. STRYD comes with two shoe-lace clips and a USB charging unit from which it fees WIRELESSLY when positioned on the centre of the charger. While the aesthetics of the design won’t be to everybody’s liking, that’s principally irrelevant as it’s in your operating shoe, not your wrist.

STRYD is broadly suitable with most high-end BLE and ANT+ Sports activities Watches. Particularly, you might want to perceive in case your watch is FULLY suitable or PARTLY suitable. By that I imply suitable in these areas:

  1. Running Power – I’m assuming you all need this. However it may be offered natively or by way of Garmin CIQ or by way of an app or through the use of your older tri watch’s bike mode.
  2. Tempo & Distance from STRYD – this principally means treadmill suitable
  3. Tempo & Distance from STRYD with GPS enabled – this implies you possibly can override one or each of Tempo/Distance when used outdoors
  4. Additional STRYD Knowledge – Capable of view the additional STRYD type/effectivity metrics ON THE WATCH

The watches that I might say are FULLY COMPATIBLE FOR POWER and TREADMILL are:

  • Garmin – FR225, FR230, FR235, FR620, FR645/M, FR910XT, FR920XT, FR935, FR735XT, all Vivoactive, all Fenix (F5 and F5S report connectivity points)
  • Suunto – Suunto 9, all SPARTAN fashions, Ambit 2 & three.
  • Polar – V800, Vantage V & M
  • Apple Watch – by way of STRYD iOS app
  • third social gathering Samsung Gear apps (Sure) and WearOS apps (quickly)

Any doubt? Detailed clarification at


This part appears at: placing STRYD in your shoe; pairing STRYD to your operating watch; and configuring the show in your operating look ahead to Suunto, Garmin & Polar.

Set up

OK, “installation” is a flowery approach of claiming ‘stick it on your shoe like you would do any old footpod’. That’s exactly what you do. Within the slideshow additional under, you possibly can see how I put it on a number of of my footwear.

Exact shoe positioning seems to not be essential. I’ve modified between footwear and never observed any variations in readings based mostly on totally different stack heights/cushioning and between totally different lace positions. I nonetheless appear to get constant outcomes.

Shifting to the opposite foot CAN give totally different outcomes relying on the diploma of asymmetry to your operating gait. Don’t do this!

stryd powerrace app garmin 235I typically use elasticated laces which are typically too thick for the area out there on a Garmin footpod. The STRYD Footpod handles this completely and permits 2, three or four lace lengths to be spanned. Attempt to span as many as sensibly attainable. The STRYD attaches into its cradle VERY firmly, extra so than a Garmin footpod; and positively feels prefer it gained’t come out. Certainly it takes an effort to take away it for charging.

For those who don’t use thicker laces then you could properly discover the gadget strikes a bit. Attempt packing out the area. On the STRYD discussion board, I’ve seen a velcro-based answer to scale back the area.

After recharging, be REALLY positive that the STRYD Footpod is appropriately re-inserted into the prongs on the cradle to keep away from loss.

For first-time utilization, be sure that your weight and peak are set within the STRYD SMARTPHONE APP and synchronised to the STRYD pod.

Learn all this pretty rigorously as setup is just not so simple as pairing a brand new HRM.

Fast Pairing Overview

Pairing by ANT+ to your Garmin or by Bluetooth SMART to the app in your smartphone is usually simple. As a rule-of-thumb, pair STRYD as a FOOTPOD.

  • Polar Vantage V & M – simply pair it
  • Newer Garmins – don’t NEED pairing nevertheless it’s greatest to pair as a footpod
  • Suunto SPARTAN – pair AS A FOOTPOD (from 17 October 2017)
  • Pairing to some other watch mannequin eg Ambit three or 920XT/935/645M must be as a footpod.
  • Pairing to the STRYD app – do that from inside the app not the Bluetooth setting in your telephone.
  • Polar V800 – pair as an influence meter

Broadly talking; for newer Garmins, it’s best to pair STRYD as a footpod in an effort to additionally set STRYD to be a supply of tremendous correct tempo and distance. However so long as you’ve an lively STRYD CIQ knowledge subject you then shouldn’t even have to pair STRYD to your Garmin as the info area will silently auto-pair to the STRYD Footpod (yup!).

Suunto: With AMBITs you pair as a POWERPOD and use in RUN mode (and it really works GREAT).

With Polar you simply pair as “other device” or, within the case of a Vantage, simply pair it and you’re good to go.

You should use the STRYD app in your smartphone too, in fact, and also you pair with the app.

In case you are investing £/$200 in a operating energy meter, I might recommend you additionally spend money on a watch that correctly helps energy indoors and outdoor ie it should DISPLAY and RECORD energy. Take a look at these…

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Pairing Quirks & Notes

If, like me, you could have each the brand new and the previous STRYD system you will notice they’ve the identical identify (STRYD) however a special ANT ID. To keep away from confusion, it is sensible to rename the brand new one to STRYD-FOOTPOD, or comparable, on each the STRYD app and your sports activities watch. Just one system seems to have the ability to be paired together with your STRYD smartphone app.

From the STRYD app, you may also need to optionally verify that STRYD is about to cache knowledge on the pod as you run – simply in case. This permits one other route so that you can get your knowledge despatched by means of to the STRYD energy centre dashboard AND for analysing a number of the cleverer metrics which won’t discover their approach into your third social gathering sports activities knowledge platform.

Running Preparation – Garmin

When you’ve got a newer Garmin examine compatibility right here

With STRYD’s CIQ subject lively you then do NOT have to pair the gadget in any respect (yep!). Nevertheless, my suggestion is to pair it as a FOOTPOD after which change the pairing setting to permit STRYD to ALWAYS be a supply of tempo/velocity and distance. All can be good. Do it!

Use Garmin Categorical to obtain a STRYD knowledge subject from CIQ, or you need to use Join Cellular

As an alternative of downloading a CIQ knowledge area, you would obtain STRYD’s CIQ app. The Stryd CIQ app, proven under, shows energy and some different metrics chosen by the STRYD workforce – that’s the quickest method to get began. The STRYD app successfully takes over the show in your display.

As an alternative, I might advocate the ‘STRYD Power’ knowledge subject which you then manually configure to incorporate in considered one of your Garmin’s ‘normal’ pages as a single knowledge subject.

Word that you simply configure the averaging carried out by the ‘STRYD Power’ knowledge area in Garmin Categorical (sure!). As additionally proven on the slideshow under; right here you identify what ‘STRYD Power’ will present to you – be it ‘Real Time Power’ or one among a number of longer common energy durations. I principally use Actual-Time Power and like its responsiveness to real-world modifications in effort however there are completely smart causes for wanting to point out the longer averages if that’s the way you select to tempo your self.

The ‘Stryd Power’ knowledge subject ALSO AUTOMATICALLY RECORDS THE RAW, UN-AVERAGED POWER DATA into the FIT file…PRECISELY what you need it to do.

Observe: For now you’ll have to carry out your energy averaging right here within the knowledge area as there are not any inbuilt Garmin datafields that manipuate STRYD’s energy determine ie it’s DIFFERENT to bike energy or operating PACE. No different metrics can be found. Garmin might properly make this alteration in or after 2019. One other means of taking a look at it: Running energy is NOT NATIVE to Garmin.

Running Preparation – Suunto (AMBIT, SPARTAN, and Suunto 9)

With Suunto, the state of affairs is totally different and higher than with Garmin within the sense that Running energy is natively supported by the watch.

Pairing as a footpod is straightforward sufficient, you understand how to try this.

Suunto Gadget Configuration MOVESCOUNT.COM

A sports activities profile/sports activities mode is configured in MOVESCOUNT however as operating energy is native to Suunto it’s attainable to show MANY operating energy averages concurrently – right here is one display with 7 operating energy metrics. Simply maybe greater than you may ever want. Maybe. Perhaps. OK, DEFINITELY MORE.

STRYD Review: Running-Power-Metrics-STRYD-Suunto-spartan

Movescount can be de-supported in 2020

Suunto Gadget Configuration – Suunto App

That is the popular method forwards for Suunto lookng by way of and past 2019

Running Preparation – Polar

Running with energy with Polar’s V800 or both of the brand new Vantage fashions (V or M) can also be super-easy as runngin energy is native to Polar

For the V800 you pair as an influence meter however you ‘just pair’ STRYD to both Polar Vantage mannequin. You then configure your operating profile/knowledge display by way of FLOW on the app or on-line after which run. The Vantage V ADDITIONALLY has its personal model of operating energy with readings taken partly from wrist actions and GPS – as of seven Jan2019, I’d use STRYD rather than Polar’s native energy. Whichever you employ, your watch will use the identical knowledge fields.

Move App Configuration

Circulate On-line Configuration

Polar additionally presents an fascinating full-screen energy show

STRYD Review - Polar Config

Full-Display Power Graph Doesn’t Work With V800


Lastly, you will get to run with STRYD!

Let’s take a look at some options on how you should use POWER when operating.

You need to use POWER as a easy metric and base your coaching simply on that. It’s only a quantity on a linear scale in any case.

You run your 5k one week at 300w and you then attempt for 302w subsequent week. That sort of factor. Neither a scientific nor overly fruitful strategy; however when you went from one flat parkrun 5k course to a different muddy and hilly one the subsequent week, you might nicely respect the benefit of pacing by your 5k-power degree greater than your operating buddy who’s pacing off HR or PACE. While you gained’t be capable of do the identical time on that new & more durable course you SHOULD have the ability to do the identical common energy degree.

You may also combine up your coaching and get a brand new type of PB/PR. A 5K common energy PB – although you may be slower on a more durable course than your time-PB over the identical distance. That sounds trivial nevertheless it mixes your coaching up a bit and you’ll quickly be getting enthusiastic about ‘breakthrough’ periods the place you hit a brand new energy ranges for various durations of time.

That idea maintain true for any distance or any period. There are many breaktrough-PBs available to maintain th emotivation ranges up.

Advantages of Running With Power

A dialogue of operating with energy zones is past the scope of this evaluate. There are books written on this topic and the most effective recognized is J Vance (2016). Jim Vance has allowed me to breed a number of the e-book the place he lists 14 advantages of utilizing a operating energy meter which he says could be:

  1. Increase Your Coaching Specificity.
  2. A Running Power Can Enhance Your Running Method.
  3. Your Power Numbers Don’t Lie.
  4. Predict a Health Plateau.
  5. Monitor Accidents.
  6. Know Really How Exhausting You’re Coaching.
  7. Higher Restoration.
  8. Power Meters Supply Precision Tapering.
  9. Heat-Up With out Losing Power.
  10. Power-to-Weight Ratios.
  11. Velocity per Watt.
  12. Is Your Coaching Working?.
  13. Pacing to Win.
  14. Know When to Open the Throttle.

14 factors in additional element right here

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Running With Power Zones (STRYD Review)

Most individuals would need a extra rigorous strategy based mostly on totally different ranges of energy/durations that the physique can bear. Running in these ‘zones’ will trigger the physique totally different physiological variations. In case you are conversant in coaching by HR zones, then energy zones are a broadly comparable strategy and the HR and energy zones may broadly match one another.

Simplistically, Zone2 energy is perhaps in your 75-minute endurance run and Zone5 energy could be on your 5 minute, or shorter, intervals. Understanding your Zone 5 energy could possibly be fairly useful for hills reps couldn’t it? What tempo do you run up hills at? All hills on the similar tempo? Whatever the gradient? Thought not!

Even in case you don’t take a look at your watch when operating arduous up a hill you possibly can take a look at your stats afterwards to quantify your efforts. If it was a 30-second hill then I guess that each your HR and PACE stats for these 30 seconds are largely meaningless…however your energy stats shall be 100% significant (with some minor caveats on operating type modifications when doing hill reps).

As you already know, in the event you tempo by Coronary heart Fee then you’ll comprehend it’s troublesome to reply this query, “How do you pace short 1-minute interval reps?” It’ll take your coronary heart fairly some time to get into the zone that correctly displays your effort. It’s going to take the STRYD Footpod about three seconds…simply saying. Certainly it’d take a number of 1-minute INTERVALS on your coronary heart to get into the best zone that displays what your physique is doing inside.

Figuring out Your Power Zones

However someway it’s a must to have a place to begin to work out your zones. Sometimes that start line is your most efficiency at round one hour which may, supposedly, be estimated from a shorter effort.

  • Power Zones – cyclists with energy meters will know all about FTP and CPs. For operating energy will probably be the identical kind of factor, primarily you employ pretty brief exams to estimate your hour energy. STRYD talk about a number of the element and the PRECISE check protocol at <this> hyperlink. You possibly can spend a LOT of time studying numerous execs and cons of various testing protocols that primarily all find yourself with a similar-enough reply that’s actionable.
    • That is the advisable STRYD check: “5-800m-5-1200m-30-2400m-10” ie 5 minutes warmup, 800m straightforward, 5minutes additional warmup, 1200m @near-max, 30 minutes very straightforward jog restoration, 2400m @max, 10 minutes cooldown. You enter the leads to your STRYD dashboard to get your zones. Sorted.
    • Vance and others give formulae for operating energy zone calculations which might be subtly totally different from these for biking energy. So watch out for utilizing your biking energy spreadsheet.

Clickable to all Running Power Zone Calcs

This hyperlink exhibits features a spreadsheet to find out your operating energy zones by ALL of the presently common strategies together with STRYD, Palladino, Vance and Polar.

Running Power Zone Calculators – All of them

Various Strategies of Determing CP: RunningByNumbers

My Running & Running Power Zones

Right here’s what I did, which might be scientifically flawed, nevertheless it’s what I did warts and all. Cunningly it consists of near-Important Power efforts over numerous durations…what do I do know?

  • Over a interval of a number of weeks, I recorded all operating energy knowledge together with; reps, 5k, 10 miles and HM. A few of these included near-PB efforts.
  • I checked out a CP energy plot in Golden Cheetah (>=v3.four, it’s free & superior, ) which advised me their automated calculation of my CP (FTP). The Zone Calculator, above, provides all of the zones.
  • Golden Cheetah updates CP with each breakthrough session – no extra want for FTP/CP exams.

In my operating, I exploit energy alongside tempo & HR for over-60-minute efforts for coaching and racing. When doing that sort of coaching I sometimes goal to remain in a zone relatively than keep a exact energy/hr/tempo worth. In a race, I’d be trying to keep a exact energy/tempo and checking my HR was enjoying ball.

Over 2018 I ventured extra into utilizing STRYD for a lot shorter and more durable hill reps of 30-120 seconds the place I’m actually utilizing RPE with the occasional look at POWER. Nevertheless, I consider my efficiency based mostly on power-durations after I’ve completed.

You possibly can fairly simply use STRYD’s energy zones for many of your coaching.

As I’ve turn into extra conversant in what energy ranges really feel like then I exploit Running Power as a ‘sense check’ for pacing on mild gradients too.

Running With Zone Alerts

It’s positive having energy zones for evaluation, coaching load and planning however utilizing zones while you run is one other matter. As of seven January 2019, there’s solely an honest energy alerting facility within the Garmin surroundings (by way of STRYD’s app). Polar is tantalisingly shut with Zone Lock.

stryd powerrace app garmin 235

STRYD PowerRace proven on the Forerunner 235

STRYD have launched a Garmin CIQ app referred to as Power Race. It’s fairly good. Primarily you employ it to bypass Garmins lack of ability to implement absolutely the facility operating metric of their watches. However a minimum of Garmin provides third celebration builders the chance to workaround that…in contrast to Polar and Suunto.

Polar has separate Running Power Zones and a pleasant ZONE LOCK facility – sadly that doesn’t but work for RUNNING POWER – HOWEVER, with the discharge of the Vantage, this function ought to be obtainable in Q1-Q2.2019.

STRYD Review Displaying Zones on Polar Movement


Suunto SPARTANs/Suunto 9 don’t have energy alerts however apparently, there are workarounds with earlier AMBITs “…create a long interval training in iPhone app with selecting power as metric. Watch vibrates than if you move out of selected power limit. Just put from zero on the lower limit and this does a job” Supply @KUBA

This part dwells on one of many common areas the place everybody must do extra work in order that STRYD can match right into a holistic coaching expertise.

Broadly talking it’s troublesome or unattainable on any platform to: carry out on-the-fly intervals to energy targets; create a posh, structured exercise with energy targets; schedule such an influence exercise onto the calendar in your watch to execute later. A few of this performance is tied in with the Zone Alerts we talked about within the earlier part (or common lack of them).


That is in all probability the world that may see most improvement via 2019.

Listed here are some examples that I’ll replace periodically of issues that do work. Ping me to replace this within the feedback under.

  • – it’s free and allows you to create and schedule complicated, structured exercises that your Garmin can later execute. In contrast to Garmin Join you CAN create an interval based mostly on energy. However there isn’t a alerting on the watch for those who stry from the meant energy zone. In Q1-Q2.2019 Ultimate Surge can be introducing Running Power plans the place you’ll be able to obtain the exercises to your Garmin and comply with them (not with alerts tho)
  • There are a number of coaches who’ve authored operating energy books, like this one from Coach Vance. I’ve that e-book and there are Zone-based plans in it from 5K to Marathon.

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  • You additionally get a plan with STRYD, like this
  • While STRYD’s powerrun app is nice for racing at a continuing depth, it’s not so helpful when operating intervals however might, type of, be used.
  • On that word, I assume you might comply with any Zone based mostly plan and simply use energy zones moderately than HR zones, assuming the zones are based mostly on the identical premise. Hmmm. Perhaps. Maybe.
  • This entire space goes to in all probability see developments from TODAYSPLAN, TRAININGPEAKS, GARMINCONNECT and others in 2019.

You need to get the info out of your watch (or app) to your chosen reporting and evaluation platform. It’s simple for the extra established platforms however shifting knowledge past Suunto, Polar, STRYD or Garmin’s personal surroundings may be tough.

Common Knowledge Connectivity – Hyperlinks & Syncs

Shifting operating energy knowledge to a brand new knowledge platform must be approached with a bit warning. Running energy is NOT UNIVERSALLY seen as an accepted operating metric.

You’ll be able to NOT assume that it is possible for you to to get what you need, the place you need it. ‘Running Power’ is just not linked from all platforms to all different platforms even when different knowledge could be correctly linked. Plus middleman knowledge shifting instruments like TAPIRIIK, FITNESSSYNCER, SYNCMYTRACKS and even STRAVA might nicely not transfer Running Power knowledge – there are many mixtures of attainable switch routes and I’ve not checked each hyperlink and am nervous to generalise what is going to and won’t work. Particularly as this space is evolving.

But, the fundamentals and mostly used hyperlinks ARE completely nice for most individuals.

You’ll have captured your knowledge both in your sports activities watch and/or in your smartphone. With the newer fashions of Garmin, Polar and Suunto, your POWER knowledge in your watch shall be routinely collected after which sync’d as regular with the watch’s host platform ie Garmin Join, Polar FLOW or Suunto Movescount.

You’ll be able to then arrange STRYD PowerCenter to routinely gather your knowledge and import from

STRYD PowerCenter can be used as a staging submit to ship knowledge to those evaluation & planning platforms

  • At the moment’s Plan
  • Remaining Surge
  • Coaching Peaks
  • 2PEAK

* Once I final checked, Running Power knowledge was not despatched to STRAVA when STRAVA is simply linked to Garmin Join. Technically it’s despatched however STRAVA now rejects it.

Evaluation – Garmin Join – STRYD Review

Garmin Join is just not too nice for evaluation. Nevertheless it does offer you a pleasant, fast view of your knowledge, like this:

stryd review: metrics in garmin connect

Clickable, LOTS of metrics in Garmin CONNECT together with the form-related ones from STRYD

The shortage of any additional evaluation in Garmin Join, rightly, may entice you to go to PowerCenter for additional insights as STRYD proceed to introduce new options and energy coaching packages. Garmin Join and Suunto/Movescount will probably by no means have such performance.

Don’t overlook, PowerCenter additionally sync’s to Coaching Peaks

Evaluation – Suunto (MOVESCOUNT) – STRYD Review

You’ll be able to carry out a bit of extra evaluation in Suunto (MOVESCOUNT) than is feasible on Garmin Join. However Suunto continues to be primarily a reporting/viewing platform for energy and different knowledge.

In fact, you possibly can hyperlink Suunto/Movescount and GC on to TP and you may import the FIT/TCX information from Suunto/Garmin immediately into SportsTracks or Golden Cheetah. There are LOTS of choices now for linking knowledge platforms. You’ll should examine if all the brand new metrics go together with the hyperlinks on a case-by-case foundation.

stryd review: power in movescount

Easy energy in Movescount. Which may be overlain with many different parameters or you’re proven time-in-zones and a CP curve of types.

Evaluation – Polar FLOW – STRYD Review

Polar has one of the best views of energy knowledge over the three main platforms. While FLOW is NOT a full-blown evaluation platform it CERTAINLY presents extra energy evaluation than you’ll get from Garmin Join or Suunto/MOVESCOUNT.

In the meanwhile (Jan 2019), Polar permits the right show of operating energy knowledge in FLOW. However if you wish to export energy knowledge anyplace else then you will need to do this manually by making a TCX file. The TCX file IS then correctly imported into, for instance, Golden Cheetah and SportTracks. Polar FLOW has automated hyperlinks to STRAVA and TRAINING PEAKS however I’ve not checked if the facility knowledge is routinely despatched there, I feel for STRAVA it won’t present operating energy knowledge, though initially it used to.stryd review in polar flow

clickable, Polar Movement with Power

Evaluation – Golden Cheetah, TrainingPeaks, SportTracks PowerCenter

There are VERY MANY sorts of superior analyses and insights to be gleaned from operating with energy. The evaluation platforms talked about within the title all supply evaluation to various levels of awesomeness. STRYD’s PowerCenter is free. Golden Cheetah is free however the knowledge evaluation will get actual complicated, actual fast. TrainingPeaks is well-known, complete however comes at a worth. SportTracks (desktop) is actually free however requires minimal one-off value plugins to get the desktop model up and operating with energy. SportTracks additionally has an internet subscription service that could be value testing with the free trial they often supply.

Should you intend to coach by energy you need to sooner or later familiarise your self with a CP curve, like the next instance pictures present. When you get your head round logarithmic time scales and energy durations fairly than tempo or velocity over linear time scales, a CP curve WILL make sense and WILL be helpful for a lot of thrilling evenings alone in entrance of your pc ?

For the cyclists: one factor I’ve personally discovered with operating CP curves is that there’s a lot much less variation from the highs that may be achieved to lows of CPs over 60/90 minutes. Primarily as a result of biking helps your body weight. Thus operating energy curves are a lot flatter AND THE RUNNING ZONES MUCH NARROWER. Running CP curves additionally are typically extra ‘stepped’ from these I’ve seen.

STRYD have additionally launched CP curves to their PowerCenter platform on-line. PowerCenter has some REALLY good options however is somewhat temperamental at occasions on Web Explorer/Safari (use Chrome). As proven under STRYD’s CP curve is MUCH extra vibrant and features a intelligent warmth map of all of your efforts.


STRYD Review knowledge

PowerCenter additionally consists of new metrics to point out you need sorts of coaching you’ll want to be performing that will help you in the direction of your race aim. that is REALLY GREAT INSIGHT – ACTIONABLE too!

STRYD Review knowledge

Different Running Power Software program Evaluation Choices

  • Stryd PowerCenter – Free
  • Golden Cheetah – Free, open-source
  • Remaining Surge – Free, consists of POWER structured exercise creation and scheduling
  • Sporttracks (on-line)– Free trial, $35 per yr subscription after
  • TrainingPeaks – Free (Premium @$10/mo)
  • WKO4 – $169
  • – A fantastic and easy software that will help you enhance performances. It additionally alerts you to PEAK THRESHOLD breakthroughs and the like. It DOES work for STRYD by way of the iOS app and Garmin Join although attempt is STRAVA-focussed.

Kate Bush might definitely run up that hill however how nicely are you able to and I do it in apply? This STRYD Review made me have a look.

Let’s run up a hill in stats. On the flat, it appeared that 300w was broadly someplace shut to three:50/km. so I endeavoured to take care of 300w for the close to flat on the backside to the flat on the prime. For those who have been operating DOWN this hill it’s a type of the place it’s a must to let go and hope, it’s shortish and steepish. Should you have been going up it on an in any other case flat run it will rank as ‘short but unpleasant’. It was about 2 and a half minutes lengthy and gaining 30 vertical metres.

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The change (drop) in velocity required to carry 300w was appreciable. From someplace round four:00/km at first the toughest half had me going at 6:00/km. OK, I used to be making an attempt to give attention to a watch and run and keep effort so the numbers bounced a few bit. You possibly can see that the orange energy line is vaguely flat various from 300w+/-15w (5% or so).

I might say four issues about this

  1. That is broadly indicative of the type of factor that the STRYD Footpod can inform you ie it is best to in all probability be operating a LOT slower up hills if you wish to keep a continuing effort
  2. As with biking what I’ve observed is that folks can regulate efforts WITHOUT A POWER METER fairly properly for half of the hill or so. However, with the top in sight, individuals typically are likely to up the trouble much more (when they’re already going quicker than they need to). Sometimes they make it to the highest earlier than you after which grin. They’re grinning as a result of they beat you however they’ve taken lots out of themselves. In a hilly race, you WILL catch individuals like this, of an identical capability, after a couple of hills. YOU are likely to energy easily over the apex and maintain the identical effort going.
  3. You need to use HR for this however, with a 30 second or so, lag it’s not fairly as efficient.
  4. Running by RPE/really feel works in case you are ‘at one with yourself’. Sometimes we aren’t! and, as identified on the second level, the aggressive urge typically kicks in.

Hill Pacing Technique within the STRYD Review

Usually, in a ‘time trial’ on the flat and in splendid circumstances, the place it’s you towards the clock, the most effective technique is to goal on your important energy for the doubtless period.

Nevertheless, in case you are racing different individuals or if there are hills then the truth is that you’ll want to exceed your goal important energy at occasions. There are power-related metrics to concentrate on (NGP:avgpower) however they’re out of scope right here. Primarily your ‘normal’ coaching is more likely to be enough to permit some variation round your important energy. Nevertheless, in the event you anticipate to come across LOTS of hills in your race then you’ll need to include that in your coaching. I suppose that’s, kind of, stating the apparent. However the level I want to make right here is that energy metrics can cowl these kind of situations should you actually get into operating/biking with energy.

Many/most informal runners neglect consideration of their operating type. One of many factors of these lengthy sluggish miles is to extend your cardio effectivity BUT additionally to extend the effectivity of your FORM AND ALSO to scale back the danger of damage.

There are in all probability some comparatively fast positive aspects to be made right here but in addition plenty of relatively elusive ones. Tread rigorously.

stryd metrics in powercenter

Clickable – STRYD Review knowledge

In case you are taking a look at energy for operating then perhaps you’ve plateaued and are desperately on the lookout for one thing which may make you quicker. Something! ?

As soon as your stride size/cadence are in a ‘sensible zone’ then it turns into a lot much less clear which ‘efficiency metric’ is the subsequent greatest one to take a look at. Even should you take a look at the subsequent greatest metric and it tells you X%, then you aren’t so positive what to do about it. Usually to enhance on X% includes operating quicker. That “insight” doesn’t actually assist.

The v1 STRYD PIONEER, like Garmin’s HRM-RUN, seemed on the effectivity metrics: vertical oscillation (VO), cadence, and floor contact time (GCT/GT).

The v2 STRYD provides the brand new metrics of Leg Spring Stiffness (LSS) and Type Power (FP).

  • FP is the facility produced by the essence of your type alone, ignoring all the things else. Decrease is best.
  • LSS: Stiffer muscle tissues/tendons require much less power to maneuver you forwards. Larger is best.
stryd metrics in garmin connect

Clickable – STRYD Review knowledge

The metrics in all probability don’t inform you what you’re doing flawed and the way to enhance it, as an alternative, they may in all probability regularly enhance over time as you practice extra.

Notice nicely: Plyometrics, power work, anaerobic intervals together with VO2max intervals are all possible to assist enhance your type over time. Or simply hold plodding alongside in zone three – your name.

It’s attainable to aim to vary your type barely while operating at a continuing tempo – for instance, on a treadmill. In case your energy DROPS and the tempo is identical then, in principle, you may need discovered a strategy to improve your operating type effectivity. It is perhaps value experimenting however I’m not completely satisfied by that argument.

With the arrival of RunScribe Plus Power, Polar Power and Garmin Running Power I’m considerably disillusioned that these energy measures merely don’t tally – AT ALL. They may in all probability by no means tally. You’ll be able to’t scale one to the opposite. Take a look at this.


However I attempted it anyway! Truly, I attempted it fairly a couple of occasions and proved to myself that you simply simply can’t examine these totally different applied sciences. Though maybe extra importantly in the event you change from one to the opposite then your historic knowledge will turn into immediately meaningless. That’s one cause why I gained’t change from STRYD as, to me, it appears to greatest mirror my true effort

Polar Vantage V Power vs RunScribe Plus vs STRYD vs Garmin Running Power

STRYD have their very own validations and have stats to show their accuracy towards true metabolic value. Naturally, the distributors all have such info to a point.

STRYD declare that their product produces energy knowledge that DOES correlate to a real metabolic value measured by VO2max. It’s a convincing argument they usually have, in my thoughts, convincingly refuted all research on the contrary – see the STRYD Weblog.

I’ve simply talked about that there are different technologes on the market (with extra to return).

Since This fall.2018 RunScribe PLUS has their dual-sided RUNNING POD working stay with Suunto and Garmin CIQ.

Additionally in This fall.2018 Polar introduced their very own Power Calculations from the WRIST on the Vantage V. Each Vantage V & M nonetheless help STRYD.

Garmin introduced ‘Garmin Running Power‘ formally in Q4.2017. I don’t see this ever being a viable various to STRYD as a ‘pro’ coaching software. The Garmin energy figures are partly derived from GPS tempo and are thus extremely variable. You might use a footpod to enhance accuracy however then what’s the most correct footpod? A: STRYD. Go determine.

There are options for taking a look at your operating type together with stats and suggestions from Runscribe Plus, LUMO Physique, Garmin’s HRM-RUN, SHFT, Runteq’s ZOI and others. Certainly SHFT (reviewed right here) additionally produces energy however solely inside the confines of their app.

These two tables record the headline variations between three of the four main Running Power gamers. As you’ll be able to see STRYD and RunScribe will work on most of your present watches.


Clickable v1.08

Extra rationalization of this chart right here, hyperlink to:

Including in Polar’s personal energy calculations, this desk compares the professionals and cons of the four main operating with energy options. General STRYD in all probability wins in case you ignore value however you may need a selected want or choice for one of many different options.


STRYD vs Garmin Footpod

I’ve a number of Garmin footpods and used to make use of them so much earlier than the arrival of STRYD. In the event you assume STRYD is over-priced then Garmin’s footpods are additionally over-priced at $70 for what they’re.

SHFT.RUN stryd garmin footpod

Garmin Footpod and SHFT pods

  • A Garmin footpod doesn’t provide RUNNING POWER knowledge and nor does it present extra unutual operating gait metrics that you simply discover in STRYD. Having stated that the Garmin footpod can be utilized as a supply of tempo for Garmin Running Power and that may enhance the accuracy of Garmin’s energy calculation considerably.
  • STRYD is extra correct than a Garmin footpod for tempo and distance.
  • Aside from your peak and weight, STRYD requires no calibration
  • Garmin footpods successfully require calibration at every tempo you plan to run at. You don’t have to try this however you’ll lose accuracy if you don’t. However, the Garmin footpod will nonetheless enhance and stablise tempo when in comparison with tempo from a Garmin GPS system.
  • The Garmin Footpod has a coin cell battery with an extended battery life.
  • Each are a broadly comparable measurement, weight and mounting technique.
  • Garmin’s pod is just ANT+, STRYD is BLE and ANT+. STRYD can thus present tempo/distance/cadence to Zwift Run, whereas Garmin would wish a further ANT+ BLE dongle to try this.
  • Garmin additionally makes the RD-POD which has operating dynamics and that is notably meant to companion a contemporary Garmin watch with an oHRM. I’m unsure of the accuracy of the RD-POD. MY intestine feeling can be that accuracy is poorer than the common Garmin pod.

Listed here are some factors to think about.

Good factors

  • SUPER correct operating tempo from STRYD has now been independently verified by different reviewers and STRYD house owners virtually all say it’s the most correct
  • Power averages are taken over 5 steps or about 10 seconds
  • No calibration is required. Allow auto-calibration and all the time getting used as a supply of tempo and distance in case your watch permits that setting.
  • As of April 2017 pod calibration has simply been launched on SPARTANs.
  • As of Jun 2017 guide (and automated), pod calibration is feasible with Polar’s V800. I’ve solely used automated.
  • You possibly can calibrate for tempo via the STRYD app in your smartphone. I might recommend calibrating in perfect circumstances for GPS reception.
  • In contrast to Garmin footpods, shoe sort/stack/drop or operating velocity don’t appear to have an effect on calibration.
  • Footpod devotees may need to take a look at fellrnr’s footpod calibration software however I don’t assume that calibration makes a lot distinction and I see no want to try this.
  • In contrast to STRYD’s earlier chest strap mannequin, now you can use STRYD in a triathlon alongside your HRM-TRI and bike energy meter which respectively data all the stunning HR stuff for swimming and biking energy when biking.
  • STRYD’s commonplace wi-fi charger is good as there are not any batteries or holes on the STRYD to let water seep in. I’ve heard that different wi-fi chargers will even cost STRYD.
  • The LED blinks twice for a brand new connection or disconnection. A quicker blink means ‘charge it now’ or extra exactly:
    • Low battery: The LED will double blink each second. Place the gadget on the charger.
    • Bluetooth Connections: The LED will double-blink when (dis-)related to/from. This doesn’t apply to ANT+.
    • Power-on: When putting a totally discharged unit on the charger, it can power-on and there might be 5 brief blinks in fast succession through the energy on sequence.
  • STRYD report their footpod gadget to raised mirror actual energy ranges in comparison with the chest strap STRYD when measured of their labs. Anecdotally I agree as do different reviewers/runners elsewhere on the web.
  • STRYD handles thick elasticated laces, in contrast to different footpods. Looping by means of three or four lengths is advisable
  • Internally the footpod is called the STRYD SUMMIT – now you realize. The chest strap was referred to as STRYD PIONEER.
  • Knowledge metrics are broadcast over each ANT+ and Bluetooth SMART channels. A number of, simultaneous pairings are potential.
  • When operating UPHILL you will see that you must run a LOT slower than you’d think about sustaining a continuing effort. Even when you’ve got a goal energy you may nonetheless need to go barely over that focus on (5%) when going uphill in a race.
  • When operating UPHILL you’ll in all probability discover that’s when you possibly can produce probably the most energy ie greater than when operating tremendous quick on the flat. Usually, many individuals discover that true in biking too. Hill reps are a great way to extend your energy while additionally enhancing your method AND while having a decrease danger of damage than speedy reps on the street.
  • Most of the metrics are the identical or just like different units (HRM-RUN and Runscribe). I’ve in contrast them right here, right here and elsewhere on this weblog.
  • The unit weighs lower than 10g and is absolutely rechargeable giving 20-30 hours of operating time. It leaves battery saving mode when your operating CADENCE is detected. A 2018 firmware replace prevented STRYD’s battery being topped up, this was to increase the general lifetime of STRYD’s battery.
  • STRYD is sufficiently waterproof for regular operating. Maybe operating in a knee-deep stream for 30 minutes may be pushing the bounds. (Formally 30 minutes at 1m)
  • STRYD has roughly 9-10 hours of storage on the system. That’s irrelevant in case you are utilizing a sports activities watch and enough when you regularly sync with the app.
  • STRYD makes use of proximity pairing on their app. When pairing with the app the very first thing within the listing ought to be the closest.


Different factors

  • The brand new and previous STRYD units present energy readings that MIGHT be comparable, particularly in the event you calibrated the v1 PIONEER gadget. I didn’t do the calibration and get a way that the brand new footpod readings are decrease for me.
  • Shifting STRYD from shoe-to-shoe is mildly inconvenient. That’s why I’ve 3x Garmin footpods. However 3x STRYDs can be a substantial funding, particularly if/when STRYD transfer to dual-sided energy.
  • To me, STRYD appears to barely underestimate energy when operating downhill (Edit: this was modified in a firmware repair a looong time in the past)
  • The charging mild goes off when STRYD is absolutely charged and sitting on the charger. I’m not all the time positive if the system is correctly positioned on the charger. Is it charged or not? That’s one factor of performance this STRYD Review want to see improved.
  • Some customers cite dropouts when worn on an reverse foot to the watch eg left foot and proper wrist. I didn’t discover that.
  • At current just one STRYD system might be paired with the STRYD app.
  • AMBIT Tip: Get tempo and distance from STRYD. Then set GPS accuracy to the bottom degree (as will probably be overridden by STRYD). That may prolong your battery life.
  • SPARTAN Tip: pair as a FOOTPOD from 17 October 2017 onwards – delete the previous pairing first, simply in case.
  • Calibration Tip: Don’t hassle making an attempt to configure it in your watch! Simply set your weight appropriately on the app and sync that by means of to STRYD. You’ll in all probability spend a very long time making an attempt to manually calibrate for VERY little if any, enchancment.
  • DATA RECOVERY TIP: Embarrassingly I as soon as forgot my look ahead to a race. Embarrassingly I additionally acquired a PB/PR If in case you have caching enabled by way of the app then you’ll at the least be capable of get well your energy knowledge after the race. That’s one tip this STRYD Review can quietly cross on ? Ssssh.
  • While the STRYD pod is an effective measurement, the charger is certainly on the large aspect.
  • The STRYD v1 chest strap is not bought. Even STRYD Lite (tempo solely footpod) has been discontinued
  • Battery life is about 15 hours (formally 20) which is sweet for many operating wants besides these of ULTRA runners. It appears to re-charge shortly, though I’ve by no means timed it. Charging ‘on-the-run’ just isn’t actually sensible.
  • The wi-fi charger does away with the necessity for a probably unreliable micro USB port while additionally making waterproofing STRYD seemingly straightforward for the designers.
  • STRYD completely DOES take into floor circumstances AND slope. It isn’t the identical as Grade Adjusted Tempo. Though there are apparent similarities.
  • While STRYD does take floor circumstances under consideration it won’t achieve this on the extremes. ie in case you are both operating on ice or operating via mud then you definitely (will fall over) get incorrect readings
  • STRYD doesn’t take into consideration wind. Garmin makes an attempt to and their strategy is well-intentioned (however garbage in most situations)
  • STRYD does work on treadmills. Be sure to enter the INCLINE into the STRYD app. It’s greatest, subsequently, to report the exercise on the app in that state of affairs.

For my part Running Power will develop in reputation considerably via 2019 and past. There could also be extra new entrants however, identical to with biking energy meters, accuracy would be the concern for brand spanking new entrants.

STRYD’s Future

STRYD’s product vary shall be considerably developed over the approaching years on the again of serious outdoors VC funding.

  1. The probably improvement is dual-sided energy and accompanying duplicate/combination variations of the prevailing metrics.
  2. Maybe much more enhancements to accuracy
  3. After that maybe a tool to bear in mind wind.
  4. Maybe then additionally an improved chest strap to include physique movement metrics
  5. Work will proceed to increase on the wealth of energy insights on the STRYD knowledge platform (on-line+app)


New entrants will drive innovation.

The important thing to success for a brand new entrant are: third celebration validation; full Garmin CIQ knowledge subject compatability; triathlon-ready; constructed inside a long-lasting product format.

Don’t anticipate this market to evolve like biking energy meters. Biking energy meters primarily all attempt for a similar ‘correct’ energy determine. Cycle Power is a extra mechanically derived determine upon which there’s common settlement as to what’s ‘correct’.

Word properly: Running energy will NOT be like that. So I might anticipate that you’ll NOT be capable of change between applied sciences because the numbers will probably be totally different. This was true for STRYD going from their chest strap to their footpod.

As at Jan2019 I might notice the next:

  • There are unsolvable points with the Garmin Fenix 5 and Fenix 5s (simply these two fashions NOT the 935 and never the 5X and never the PLUS fashions). The difficulty is that the Fenix 5 and 5S are unable to all the time obtain some ANT+ alerts together with these of STRYD. I feel it’s true of STAGES and others too. These points are hardware dependent on the Garmin finish and never capable of be modified.
  • As of 16 December, 2018 – the PLUS model of the Fenix 5 are all cool. Purchase these with confidence.
  • SportTracks desktop doesn’t appear to love importing energy from a Garmin Match information from instantly on the watch. The workaround is to get operating energy knowledge into SportTracks three.1 (Desktop) is to export a FIT file from STRYD’s energy centre. That then imports appropriately into SportTracks. (Match File Restore Software would additionally possible type it out when you don’t need to use PowerCentre). Alternatively, use OMB’s software to import the FIT file after which manually copy energy from the CIQ area to ST3.1’s commonplace energy area. #PITA Apparently works nicely with operating energy.
  • STRAVA has disabled Running Power help

On this STRYD Review we’ve discovered that STRYD is a extremely practical gadget that just about works because it ought to. It wears nicely, it matches seamlessly into how many people presently work with sports activities knowledge and the info is each constant, actionable and sufficiently open throughout all the important thing vendor platforms.

STRYD is unusual-looking however that’s not necessary. STRYD’s PowerCenter is good however a bit clunky; once more, not essential if you’ll use the STRYD with Garmin Join, Coaching Peaks, Golden Cheetah or different third social gathering platforms.

  • The Garmin surroundings is usually good-to-go with STRYD – offering you get a CIQ-enabled watch. Anticipate additional Garmin enhancements in 2019.
  • Polar’s surroundings is sweet to go together with the V800 and Vantage fashions. Anticipate enhancements in 2019.
  • Suunto’s Spartan and 9 watches now work properly with STRYD
  • Running with the STRYD app to get knowledge to STRYD PowerCenter can also be completely smart for these of you who carry smartphones
  • STRYD works with the Apple Watch
  • STRYD works on Samsung
  • STRYD will quickly work on WearOS (ping me under for particulars if this isn’t up to date. After 7Jan2019)

Running with energy has hopefully reached a crucial mass and there’s a broad acceptance from that mass of runners/coaches on learn how to practice for operating with energy zones.

STRYD give actionably-accurate prompt tempo figures. Different reviewers and runners now usually agree.

STRYD’s new form-metrics look compelling however the fact behind how compelling they’re will probably be within the means of dedicated runners to know them and use them to enhance type.

On this STRYD Review we discovered a comparatively costly however helpful accent – particularly for a data-driven runner/triathlete and even for these endurance runners who really feel the necessity to achieve a aggressive edge on non-flat floor.

Is it value updating your watch to this yr’s mannequin to get 5 new options that you simply gained’t use OR is it greatest to, as an alternative, get new and extra correct knowledge which may present further advantages above what you presently have? ie Don’t improve your watch…purchase a STRYD!

For what it’s value: I exploit it. I prefer it.

ALTERNATIVES: Another operating techniques declare to supply energy.

I associate immediately with STRYD within the USA and their distributor New Running Gear within the EU. Clicking on the pictures under takes you thru to no matter present deal on STRYD there’s at any given time within the USA/Canada. Thanks! Typically STRYD is bought on Amazon.

stryd discount code coupon offer special price



Greatest Amazon worth is linked to. Not often on Amazon and often over $/£/Eu200. Shopping for from Amazon helps this website

Supporters: I’m not a salaried journalist and depend on help from readers to maintain the free content material coming. If you wish to help the work right here then ad-free subscription begins at 49p (about 65c). I’m completely NOT sponsored by STRYD to put in writing any of this in any method however shopping for something from any of my companions helps help this weblog and may additionally get you an amazing low cost. Thanks!

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Superior operating energy device to assist race pacing, effectivity and damage prevention

  • Worth
  • Usefulness
  • Obvious Accuracy
  • Compatability

Footpod broadcasting operating energy, distance and velocity

If you’d like correct immediate tempo then STRYD delivers. If you’d like actionable energy to handle your efforts over various terrain or to provide you post-workout insights then STRYD delivers. Nice compatability with Garmin by way of CIQ and native help from Suunto and Polar. Smartphones, Samsung Watches & Apple Watch additionally supported by way of apps. No have to calibrate for operating at totally different paces as with different footpods.