Personal AI coach

Train, eat and recover with a coach that knows your numbers.

Phase reads your workouts, food, energy, blood work and wearables — then coaches you on all of it, every day.

Readiness

Ready

Sleep7.4 h

HRV64 ms

RHR52

Coach · Good night’s sleep and HRV is above your baseline. Today’s pull session is on — go for the top of your rep range.

Ferritin

38 µg/L

Low end of range — worth discussing iron with your GP.

Training

Periodised plans that adapt to how recovered you are, with form-cue tutorials.

Nutrition

Say what you ate. Targets that adjust to your real trend, not a calculator.

Energy & supplements

Daily check-ins and a supplement stack you can actually see working.

Blood work

Upload a report. We read it, trend it and explain it in plain English.

Wearables

Apple Watch, Fitbit and more feed sleep, HRV and strain into one readiness score.

Your coach

One AI that knows all of it and talks to you like a person who’s paying attention.

Phase Ai provides general wellness and lifestyle coaching. It does not diagnose, treat or prevent any condition. Always talk to your GP about medical concerns.