Fitness Duel: RepChamp

Turn your phone camera into an AI rep counter. Count push-ups and squats
Automatically challenge partner and friends to live workout duels, and build a daily streak that actually sticks.

No equipment. No wearable. No manual tapping. Just prop up your phone and
train.

COUNTED, NOT ESTIMATED
Pose detection runs entirely on your phone. Step back and start — the app
tracks your joints in real time, counts each rep, and scores your depth and
alignment so you know which reps actually counted. A real push-up counter and
squat counter, not a timer you tap.

DUEL A RIVAL — LIVE
Challenge a friend to a timed workout challenge and watch both scores climb in
real time. Most reps before the clock runs out takes it. No friends online yet?
An AI workout partner is always ready to race — clearly labelled, never
pretending to be someone it isn't.

COUPLES WORKOUT MODE
Pair with your partner and share one streak. It survives only if you both show
up, which turns out to be far harder to abandon than a streak of your own.
Nudge them when they're falling behind. Couple mode is free, always.

CLIMB THE LEAGUES
Bronze, Silver, Gold and Platinum, reset weekly. Earn XP for every set, hold
your streak, and take badges for your first duel win, a 100-rep session, and
perfect form. A fitness leaderboard that resets often enough to stay winnable.

HOME WORKOUT, NO EQUIPMENT
Every exercise is bodyweight. No gym, no dumbbells, no subscription box — your
phone, some floor space, and a few minutes.

WHAT YOU GET FREE
Push-ups and squats, unlimited. Duels, couples mode, leaderboards, streaks and
badges — all included, no trial timer.

REPCHAMP PRO
Unlocks the full exercise library: lunges, sit-ups, glute bridges, pike
push-ups, high knees, jumping jacks, shoulder rolls and full-body stretches.

YOUR VIDEO NEVER LEAVES YOUR PHONE
This is the part worth reading twice. Pose detection is on-device. Your camera
feed is never recorded, never uploaded, and never shared — in any mode,
including live duels. The only photo we store is the profile picture you choose
yourself.

Train hard. Train honestly.

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Rep counts and form scores are estimates from on-device pose detection and can
be wrong. RepChamp is a fitness tool, not medical advice. Warm up, train within
your ability, and stop if you feel pain or dizziness.

Privacy policy: https://repchamp.web.app/privacy
Delete your account: https://repchamp.web.app/delete-account
Support: arafathossain455@gmail.com