All-new Stryd Apple Watch App Read more >

UPGRADE YOUR APPLE WATCH WITH STRYD

Stryd transforms your Apple Watch into a cutting-edge device for the ultimate training and racing experience with running power.

How does Stryd upgrade your watch?

Power delivers precision guidance

Stryd's running power accounts for hills, wind, form, fatigue and more so you can train with precision wherever you run.

Innovative training apps & ecosystem

Stryd includes access to innovative power-based training features that will give you new insights before, during, and after every run.

Responsive pace & consistent distance

Upgrade your watch's tracking capabilities with Stryd's responsive pace & consistent distance metrics.

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Get Started with Stryd in Minutes

It takes just seconds to attach Stryd to your shoelace and pair Stryd with your Apple Watch for accurate and responsive power, pace, and distance.

Let Stryd guide your next workout

Stryd's Apple Watch offers guided structured training. This gives you step by step feedback through every segment of your next workout.

Stop guessing on the right workout. Let Stryd guide you on the way to better fitness and PR’s.

Stryd Apple Watch App Structured Workouts

Your training plan adapts to your fitness

You can import your power-based workouts from TrainingPeaks, Final Surge, & Today's Plan into Stryd's ecosystem.

Stryd's ecosystem will automatically tailor these workouts to your current fitness!

Personalized Training

Get the most of every run with power

Imagine if you never wore yourself out during long runs or workouts again!

Stryd’s power number responds quicker than both heart rate & GPS-based speed. You will know how hard you are working so you can adjust your effort in real time.

That means you are less likely to exhaust yourself & you will know when you can push your effort during races and workouts.

Stryd is Responsive

Eyes-Free Workout Experience

Stryd's Apple Watch app guides you through workouts with clear visual cues, audio cues, text-to-voice, haptic feedback, tones and more so runners can get more out of their training!

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Workout Previews

See every workout step graphed out to know what to expect during every step of your workout.
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Guided Workout

Visually gauge how close you are to your power target and know how far you are into the workout with the lap counter.
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Customizable Metrics & Layouts

Fully customize the data you want to view when you run and add an unlimited number of custom screens,
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Running Stress Balance

Instantly know how you are balancing your running stress and recovery to keep your training on track.
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Unsure how to run with power?

Get the free eBook, The Fastest Way To Your Next Personal Best, with over 65+ pages of easy-to-apply strategies to quickly learn how to run with power.

Stryd is compatible with top training platforms

You can import your workouts from 3rd party platforms into the Stryd, execute the workout workout on your watch, and sync your completed run back to the platform for analysis.

Compatible with Stryd Training Plans

Stryd

TrainingPeaks

TrainingPeaks

Final Surge

Final Surge

2PEAK

Minimize Overtraining With Stryd

Minimize overtraining risks with Stryd

Stryd is here to help you minimize overtraining risks by managing your training load.

With power-based training, you better calculate how much effort it takes to complete a given workout and will never be less susceptible to overreaching and under-recovering.

Run with Confidence with Power on your Watch

Balance your training load to stay in your optimal performance zone

Running Stress Score

You can avoid over running your power target and into an overtraining zone with power based alerts on every run.

Peak at just the right time with a plan

Stryd's training plans build you up for race day so your fitness peaks at the right time.

RSB

Embrace any running condition with power

Train at your optimal intensity with the help of Stryd running power which accounts for your speed, slope, terrain, run form, fatigue, and wind to deliver your perfect pacing from start to finish.

Power will guide you up and over hills with ease so that you have more left in the tank at the later stages of your next race or long run.

Stryd Running Power

Accurate year round data tracking

Stryd is accurate on the treadmill

Stryd’s motion capture technology captures the foot in 3D motion to provide you with your true speed while running indoors on the treadmill.

Stryd is accurate outdoors

Stryd exceeds GPS in terms of both accuracy and responsiveness for accurate pace, distance, and power wherever you run.

Don't just take our word for it! Check out fellrnr's independent review.

Stryd on the Streets
Race With Stryd

Your perfect time trial or race awaits

Stryd helps you build a full season’s plan so that you can peak for every A-race, B-race, and time trial. Power-based racing means you are pushed to your limit, smartly. You don’t over-run your capability or cave-in during a race because you know what you are capable of.
Let Stryd guide you in real time to achieve your racing goals!

See how runners are upgrading their Apple Watch with Stryd!

Matt's Testimonial
Danny

Ready in Seconds

I’ve been doing the workouts on my Apple Watch and I love how easy it is to just open my Stryd app, sync my workout, and go!

Urko's Testimonial
Urko

Great Running Tool

I have been using the Stryd Apple Watch App for the past few weeks, and I must say that it's a very good tool, I love the design, the target power, and the remaining duration of the lap!

More Confidence
Jörg

Confidence to Trust in Myself 

I’d like to share my success story.  After 12 weeks of a high-volume HM training plan, I tried the PowerRace app today and ran the half marathon. I couldn’t be happier. Stryd predicted I would finish in 1:29:40, which I thought was too ambitious. I managed to finish it in 1:29:55. I improved my PR  by 8 minutes! 14K into the race, I thought that I would not be able to hold the pace. But I did — and I literally finished the run on the last bit of energy I had left. This really gave me the confidence to trust in myself and trust my Stryd. And, I might add, during the power-based training plan, I had a higher weekly volume than ever before, but I never felt overtrained or something.  Really spot on. Kudos to this product.

Katie's Testimonial
Katie

Amazing Accuracy & Precision

I did my first real time trial using the Stryd race calculator and I am amazed by the accuracy of the prediction and target power. It’s getting hot down here in Central Texas, it’s humid and gross, and I was very tired before starting this run. I didn’t think I could maintain this power for a 5k distance today, but I trusted the number and it worked! Not a 5k PB but surprised I could do this at a flat pace.THANK YOU STRYD TEAM!

Dan's Testimonial
Dan

Amazingly Accurate

Sometimes I can’t believe how accurate Stryd can be. I went out today with the intention of a 10 mile moderate run by feel—not really paying attention to metrics, but was feeling strong early on and the weather was nice, so I pivoted to see if I could beat my half marathon PR since I’ve been training. Still continued to run mostly by feel until the last 2-3 miles or so where it was pretty much all out to maintain pace/output.. so overall a solid trial effort. Knocked 5 mins off my Half time. Now here’s the most interesting part.. avg’d 270W for a finish time of 1:39:11. Out of curiosity, I pulled up race calc in Stryd... suggested 269W with a finish time of 1:39:24. 13 seconds variance! It’s amazing how accurate Stryd is I absolutely love it.

Melanie's Testimonial
Melanie

Definitely accurate

Today was my first proper race event since getting my Stryd pod back in November. A local 10K to get my season off the ground. Stryd estimated my time for the course and conditions at 51:16 +/- 2 mins. My actual time was 52:38 so it was definitely accurate. I focused on my target watts alone. I didn't have my pace or heart rate on display. I was 3 watts off my target pace but still within the target time range so all good.

Tim's Testimonial
Tim

Best Investment 

I wanted to say a great job to the Stryd team. The more I use the workouts that you created the more I like using my Stryd pod. The best investment I’ve made with my training is using your power based workouts!!

Ian's Testimonial
Ian

I was absolutely going for it.

First time racing with Stryd today. Thankful for getting to run a race finally! It was a trail race, very mixed surface and undulating at just over 4 miles. It's actually the Irish edition of the Backyard ultra today but they have a separate race of one loop beforehand. Projected power was 296 and it was hard to hit with the terrain but I was fairly close. The projected time was 30:33 and I came in just under that at 30:00. Long story short, the prediction was pretty much bang on. This is a great bit of kit for pacing.

Paul Testimonial
Paul

Stryd predicted my personal record

After my last race, a 10k on 1st May at 361W, my coach agreed it was 350W or bust for my last race of the spring, my local London Half Marathon. That was a challenge but mission accomplished. A 32s PB and a three watt improvement over my last half marathon.

Stryd Watch Compatibility

Is your watch compatible?

Find out if your Apple Watch is compatible

Ready to get started?

Accessible purchasing options

When you buy Stryd from our online store, you get free fast shipping worldwide.

Free eBook with purchase

Get a free 65+ page eBook that gives you simple strategies to get the most out of Stryd.

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