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Health & Fitness
Prism
A programme that rewrites itself.
Log your sets and Prism rebuilds the programme around them. It watches sleep and soreness too, so one bad week doesn't turn into a bad block.

The dashboard and the readiness breakdown
What it does
The whole feature list.
Every set you log changes the next one. Grind out a session at RPE 9 and next week comes back lighter.
01
Programmes that get rewritten every week
02
Reads sleep, soreness and HRV before setting loads
03
Assumes you already know how to squat
A programme that rewrites itself.
Free on the App Store. iPhone, iOS 17 and later.