Automatic exercise tracking.

Experience a revolution in workout tracking. Automatic exercise-detection & rep-counting with the motion of your smartwatch. Enabled using Neural Kinetic Profiling™.

Powered by Neural Kinetic Profiling™ ***

Automatic exercise detection of 470+ exercises

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Powered by Neural Kinetic Profiling™ ***

Rep counting with the motion of your smartwatch

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Powered by Neural Kinetic Profiling™ ***

No manual input or video required to track

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Effortless exercise tracking from your watch’s onboard accelerometer.

Master your movement

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Revolutionize how you track workouts.

Born out of research from Harvard University and the University of Toronto, Shift’s Neural Kinetic Profiling™ allows advanced artificial intelligence models to track over 470 unique exercises entirely from the motion of your smartwatch.

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Why Shift

Turn your smartwatch into a personal workout coach.

Shift will detect the start and end of each set, as well as provide historical or suggested weights to log.

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With smart detection comes smart coaching.

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AI-Generated Workouts

Workout using AI-generated workouts, tailed specifically to you based on your past workouts, recovery, and fitness goals.

Smart Recovery Insights

Perfect your routine with recovery data and template match scores, targeting muscle groups at their optimal time.

Personalized Weight and Progressive Overload

Shift tracks acceleration, velocity, tempo, and more to deliver dynamically adjusts weight for each workout tailored specifically for you.

Stay Inspired by the Shift Community

Stay motivated by viewing the latest workouts and activities from your family, friends and coaches within the Shift community.

Powered by Neural Kinetic Profiling™.

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Bent Over Row [regular grip]

Reps Tracked: 6

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Kinetic Motion Profile: Strong

2.331x, 4.12y

** Patented Technology

Go deeper with automated exercise tracking and rep counting

Shift’s Neural Kinetic Profiling™ combines over 8 years of research to bring a new standard for strength-workout tracking. Track bodyweight, barbell, dumbbell, kettlebell, and cable exercises without any manual intervention required. Simply perform the exercise while wearing your smartwatch, and Shift will log each rep as you move.

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From the community

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“ The exercise tracking is uncannily accurate. I always wished my watch could track workouts automatically, and it’s finally here. 10/10.

- Coby Fleener, NFL Tight End

I did diamond (close-grip) push ups and it knew that I was doing close-grip, and counted all the reps. Mind. Blown. I swear this is magic.

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I'm blown away by how accurate the auto-detection is. Only 3 workouts with this app so far but I’ll never go back to manual workout logging.

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My buddy told me about this app and I didn't believe him at first... well, it is what they say, tracks every exercise I do by itself. Feels like magic.

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As someone relatively new to lifting weights, the tracking + AI workouts are super helpful. Cannot recommend enough.

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I bought an Apple Watch because of this app. I am so happy with it! It has helped me log and track my workouts for over a year now. Super satisfied!

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I've always wondered why something like this didn't exist. The perfect workout tool.

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I'm a beginner, the demo videos and AI-generated workouts are super helpful and all I need to get comfortable at the gym

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The automatic exercise tracking really works, and it only gets smarter and better the more you use it. All my friends are using it now.

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Best workout app ever. l've tried so many but this is the only one that l always go back to!!

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Love how easily it recognizes and tracks exercises, and estimates soreness and recovery as well as estimated weights to usefor each rep range.

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I don't write reviews usually, but this app is incredible. Kudos to your entire team, it's revolutionary in workout apps. lt can be buggy at times but l'm sure it'll be fixed in time

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i do not have the paid version of this app but how it works with apple watch is insane. I have adhd and this has helped insanely with tracking my workouts throughout the week or simply, in between sets. The motion tracking feels like the pinnacle of gym technology. The way it works is just amazing. 5 stars

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The reason i bought an apple watch in the first place was because of this app. I am so happy. It helped me log and track my workouts for a bit more than a year now. Supersatisfied !!

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Very intuitive and simple to use app to track your lifts, sets etc. The ease of use paired with an Apple Watch makes this an amazing fitness tool

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Makes tracking workouts so easy. lt does a very good job counting reps and auto detecting a good amount of the exercises. No complaints and can easily recommend to anyone who trains.

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For me it's the best tool to track exercises count repetitions, be notified when the restime is over, easy way to enter exercise weight etc etc. Plus having a great community to connect to and cheer is fantastic!

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Having a reliable app that allowed me to track my progress over time changed how I work out. Would completely recommend to all serious lifters and those trying to get in the gym more.

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Have been using the app for a while now and highly recommend it! lt's super simple to use and the team is very friendly and have responded to my questions!

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I used to track my reps and weights manually but with this app it auto tracks for me so l can focus on the workout and stop fumbling with my notepad and pen. lt also helps to see how l'm getting physically stronger with each workout. Great add on to my weight training.

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They quality and performance of the app is what blew me away. So happy l have this app as my partner in my fitness Journey!

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Great app to track workouts - highly recommend

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This app has been an unbelievable addition to my workouts and l couldn't imagine working out without it now. Would recommend for those serious about tracking ones progress in the gym, This app is the future of fitness apps. Look forward to continuing to use Shift.

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I recently started using Shift for my gym workouts and this is a game changer-so much easier than trying to track everything manually in my iphone notes as l did before

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A serious game changer in the world of fitness apps. Easy to use and incredibly accurate. The precision and accuracy of the app is helpful in developing a fitness plan that helps me to achieve my health and fitness goals.

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Frequently Asked Questions

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Master your movement.

Experience automatic exercise detection and rep counting— all through the motion of your Apple Watch.