Training, recovery, and the physical work of becoming — how to build a body that keeps its promises.
Your wearable tells you what already happened. Biometric training turns sleep, HRV and heart rate into one clear decision about today, before you train.
Two weeks off or two years, the comeback fails the same way: starting where you left off. What you actually lost, what you kept, and the first four weeks done right.
Four hours of sleep and a session on the plan. Skip it, push through, or adjust? How to size the day to the night you actually had.
Not sure whether to train or rest? Here is how to read sleep, HRV and resting heart rate together and make the call in under a minute, before you get changed.