Muscle Memory Workout Log

Muscle Memory is a quick, simple way to log the workout you actually do at the gym.
See last session's weights and reps, log each set with a single tap, and watch your progress build up in a calendar and stats. No sign-up or login — install it and start your first workout right away.

■ Your workouts, on a calendar
• Every workout day is marked on the calendar, along with how many weeks in a row you've trained.
• Tap a date to see exactly what you did that day.

■ Routines for the workouts you repeat
• Build routines like Push Day or Leg Day, pick one, and its exercises and sets are ready to go.
• Save any past workout as a routine.

■ One tap per set
• Log weight, reps, time, or distance for each set and check it off with one tap.
• Last session's numbers sit right next to each exercise — tap Fill in to reuse them.
• See instantly when you beat last time's weight or volume, and spot your personal records.
• Rest timer with notifications, supersets, and notes for each exercise.

■ Find and add exercises fast
• Browse by body part: chest, back, shoulders, arms, legs, core, and cardio.
• Create your own exercises, including bodyweight versions.

■ Pick up where you left off
• Review workout time, total volume, and every set, then tap Load this workout to repeat it.
• Share today's workout as text or as an image card.

■ Stats by body part
• Compare sets and volume per body part by week, month, 3 months, or all time.
• Check your last 8 weeks and per-exercise bests: estimated 1RM, heaviest weight, and most reps.

■ Also
• Start as a guest — no account required.
• Works offline: workouts are saved on your device first and sync when you're back online.
• Choose kg/lb and km/mi.
• Available in English, Korean, Japanese, Spanish, Italian, and French.

All features — logging, routines, stats, and the rest timer — are free to use. Ads may appear on some screens.