Strength training doesn't have to be complicated. Cardio doesn't have to take forever. Recovery is where the magic happens. Use sports science with AI coaching instead of guesswork.
Simple to stick with
The most common resolution of almost half of us is to exercise more. But only a tenth of us stick to it for more than a month. Why? Because you lack knowledge and guidance.
Get optimal weights
Train any lift in 4 compound movements. Get ideal weights, sets, reps and intensity for each exercise. Progress through levels.
Do your cardio right
Use breathing cues instead of confusing HR zones on your watch to improve your VO₂max with Zone 2 and interval training.


Train more or less?
It's easy to overreach and hard to get back when detraining. Know what it feels like to progress without burn out or lack of training. Know how your lifestyle allows you to recover to train.
Know your training load
Track weekly loads and times, 60-day progress and if recovery leads to adaptation. Know if you detrain, progress or overreach.
Know if you adapt well
If your training works, you may feel it. But numbers don"t lie. Let the sports science math tell you if your training actually works.
LIsten to your body
The real progress happens in the 23 hours outside the gym. Check your morning resting HR using just your phone camera to understand your recovery and see if your lifestyle needs adjustment.
Resting HR
Your morning resting HR reflects how your body is responding to training, sleep, and stress. Use it to fine-tune your training and daily habits.
Recovery
Your daily recovery score reveals how last night's sleep compares to your recent trends, balancing accumulated fatigue from training and life.

Let ai coach help you
AI Coach knows your previous trainings and loads and suggests optimal training for today. Let him help you to train strength and cardio the right way.
AI Coach can make mistakes. Use its tips as training guidance based on your historical training data. It does not give medical advice.

Free Level 1. No credit card needed. Full functionality.
Unclock all Levels for $9.90/month or $49.90/year.








