Launching today
Fit4i

Fit4i

The AI coach that plans today's workout from your recovery

2 followers

Fit4i is an AI personal trainer, not another workout logger. Every morning it reads your sleep & HRV (Apple Watch/Polar — or a 10-sec check-in) and builds today's session: exercises, sets, working weights. Real periodization, deloads and adaptive nutrition included.

Fit4i makers

Here are the founders, developers, designers and product people who worked on Fit4i