GymSet AI

GymSet AI is a strength training log with 7-day, 1-on-1 battles against a friend or a randomly matched opponent. Train, post a proof photo, and get a score each day from your sets and cardio minutes. The higher 7-day total wins.

LOG YOUR WORKOUTS • Start from the sample plan or build your own. • Check off sets, pre-filled from last time. kg or lbs, plus cardio. • Rest timer after each set. Personal records flagged as you go. • Progress charts, week streak, weekly recap.

AI WEIGHT SUGGESTIONS • A suggested weight and reps for next time, with the reason. • Worked out on your phone from your last session using fixed rules. Nothing is sent to an outside AI service.

1-ON-1 BATTLES • Friend room: send a friend your invite code. It starts the day after they join. • Random match: get paired with another user in the queue, usually someone you don't know. It starts the day after you're matched. • 7 days. The higher total score wins; equal totals are a draw. Finish a workout, then check in with a photo. • The formula is public. Daily score with a check-in: 10 + 40 × (1 − 0.5^(n ÷ 20)) − max(0, n − 50), minimum −20, where n = sets done that day + cardio minutes ÷ 3. It is highest at n = 50 (42.9); beyond that, more sets lower your score. No check-in, or a rejected check-in: −10. • You log and report the sets and cardio minutes yourself. Your opponent sees your daily sets, cardio minutes, score and photo. • Trained but forgot to check in? Submit it by 4:00 AM the next day, or that day scores −10. • Think a check-in doesn't count? Reject it before the deadline, and that day scores −10 for your opponent. • For cardio, photograph the time or distance screen, not a route map. • Only the two players in a battle can see the photos. A randomly matched opponent sees your nickname and check-in photos too. • Report or block an opponent from the battle screen. Once blocked, the two of you won't be matched again.

ALSO • Workouts sync to your account and can be logged offline. • Daily check-in reminder. • English and Traditional Chinese. • No ads, no cross-app tracking. • Requires an email account, which you can delete in the app.

Battle days are counted in Taipei time (UTC+8).

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