sci.fit

Science based training,
zero fluff.

Open the app, see today's workout, tap Start. Periodized programming that adapts to your recovery, schedule, and goals.

Download on the App Store
3 Modes

HIIT, Bodybuilding, VO2 Max

Each mode has its own periodization engine. Benchmarks, deload weeks, progressive overload — all automatic. VO2 Max includes a full multi-stage Beep Test.

Adaptive

Trains around your recovery

Daily wellness check-in plus Apple Health integration. The app detects overreaching and adjusts volume before you burn out.

Apple Watch

Timer on your wrist

Start workouts, track rounds, and get haptic cues — all synced live from your iPhone.

Progress

See what matters

Readiness score, strength balance radar, load trends, and weakness detection. No vanity metrics.