Train smarter. Recover better.
Personalized workout plans that adapt to your recovery, goals, and schedule, powered by AI and connected to your wearable.
Guided set-by-set tracking with rest timers, muscle group visuals, and real-time heart rate zones. Your AI coach follows along and adjusts the workout mid-session.
Guided set-by-set tracking with rest timers, muscle group visuals, and real-time heart rate zones. Your AI coach follows along and adjusts the workout mid-session.
A conversational coach that knows your history, injuries, and goals. It draws on everything it learns about you to give advice that's actually personal — not generic tips.
A conversational coach that knows your history, injuries, and goals. It draws on everything it learns about you to give advice that's actually personal — not generic tips.
Your AI coach builds training programs from scratch — not templates. It considers your recovery data, sleep quality, schedule, and equipment to create programs grounded in exercise science.
Your AI coach builds training programs from scratch — not templates. It considers your recovery data, sleep quality, schedule, and equipment to create programs grounded in exercise science.
Your wearable data drives every training decision. HRV, sleep quality, and resting heart rate feed directly into your AI coach so it programs the right intensity on the right day.
Your wearable data drives every training decision. HRV, sleep quality, and resting heart rate feed directly into your AI coach so it programs the right intensity on the right day.
Real Results
"SensAI is great. I have a PT in my pocket everywhere I go. Efficient, flexible and never monotonous."
Chris B.
SensAI user
"The app adapts perfectly to the time I have available, allowing me to optimize every session. An intelligent training companion that helps me get the most out of every workout."
Antonio T.
SensAI user
"It's become part of my daily routine. The exercise guidance makes me feel confident trying new movements, and the whole experience just feels polished."
Maria B.
SensAI user
Seamlessly integrates with any device that connects to Apple HealthKit
Compatible with: Abbott, MyFitnessPal, Apple Watch, Garmin, Oura, WHOOP, 8 Sleep, Polar, Strava, Levels, and more
And hundreds of other devices through Apple HealthKit integration
Discover the science behind AI-powered fitness
220 − age was never a research finding. Tanaka's 208 − 0.7 × age and the HUNT study's 211 − 0.64 × age are better — but still carry ±11 bpm of individual error. Full HRmax and five-zone charts by decade, plus the 30-minute field test that beats every formula.
Read moreIn a simulated HYROX, the running took 51.2 of the 86.5 total minutes — and across 39,696 PRO race results, running explained about half of finish time. Here is what the peer-reviewed evidence says to train, in what order, and how to read your own recovery data while you do it.
Read moreFree to download. No credit card required.
