Get Muscle Diary
Free for gym members. Scan equipment QR codes, log workouts instantly, track every personal record.
Coming to the App Store and Google Play shortly. Pilot gyms get access first — we'll email you the moment it's live.
Requires iOS 15+ or Android 7.0+. Free to download and use.
What the app does
- Log sets, reps and weight in one tap, with last session's numbers already filled in so you're confirming rather than typing.
- Scan the QR sticker on a machine at a partner gym and that machine's exercises open straight away — no searching a list to find what you're standing in front of.
- Follow animated form guides for over 300 exercises, and save routines you can share with a training partner by QR code.
- Works offline. Your workout saves on your phone as you log it and syncs when you're back in signal, so a basement gym never costs you a session.
Better at a partner gym
The app works anywhere — search any exercise, log any workout, keep your full history. It just gets faster at a gym that runs Muscle Diary, because every machine there carries a sticker mapped to it. If yours doesn't have them yet, tell them about it: it's free for you either way, and free for your gym for the first three months.