A strength training app that writes your program, picks your weights, and tells you what to do next.
Two lifts is enough. Checkfit sets your starting weights from there.
Each session unlocks the next. Each week tightens the screws.
Weight and reps prefilled from last session. Adjust or confirm.
Every set you log builds a picture. Strength over time, body composition, how each lift is moving.
The program adjusts based on what you logged last session.
No more guessing. Open the app, hit GO, lift.
Sets in seconds, not screens.
Recovery weeks scheduled by default.
Request a TestFlight invite and we'll get you in.