Feature
Proven programming
The programs people actually get stronger on, implemented the way their authors specified — not a generic AI ramp.
How it works
LiftProof ships with nine built-in programs — Starting Strength, StrongLifts 5×5, Full Body 3×, Upper/Lower, Push/Pull/Legs, PHUL, GZCLP, nSuns 5/3/1, and Bro Split. Each one lives in the Programs tab with its full set-and-rep scheme and progression logic intact.
The app adjusts your training max from AMRAP performance — not from a vibe. Miss a rep target and next cycle drops; crush it and it climbs. The rules are the same rules the program authors published; LiftProof just does the arithmetic.
Prefer to run your own block? Build a custom program from scratch: pick lifts, set percentages, schedule deloads. LiftProof still tracks progression signals, still warns when volume drifts outside what you configured.
What's in the box
Proof points
Nine built-in programs at launch
Starting Strength, StrongLifts 5×5, nSuns 5/3/1, PPL, GZCLP, and more — all implemented faithfully.
Progression from your logged sets
Next cycle adjusts from what you actually lifted — RPE, linear, or DUP — not a fixed ramp.
Custom programs supported
Build your own block with full control over lifts, percentages, and deload cadence.
iPhone and iPad · 7-day free trial · $10/mo or $80/yr.