Track every lift. Beat every PR.
Log a set in two taps. Never lose a session. Feel every PR, on your wrist.
See it on Apple Watch
Built for the set you're about to do.
Three things matter in the gym: log it fast, track what you lifted, and feel the PR when it lands. Musklr does those, and stays out of the way.
Two taps. Set logged.
Numbers stay where you left them. Tap kg on the left, reps on the right. Same column order across iPhone and Apple Watch. No menus, no friction.
- ✓Identical layout: kg always on the left, reps on the right. Every device.
- ✓Auto-fill from last time: Last week's numbers prefilled; just confirm or adjust.
- ✓Rest timer that follows: Starts on the watch, finishes on the phone. Never both buzzing.
- ✓Offline first: Lose signal in the basement gym? Sets queue and sync later.
Every session counts.
Free forever · No ads
Sets that feel like wins.
When you finish, you see exactly what you did: duration, volume, muscles worked. The watch double-buzzes on your last rep so you feel it before you read it.
- ✓Watch + phone together: Both devices celebrate the same set, in the same second.
- ✓Wrist haptics: Distinct double-buzz you'll learn to feel for.
- ✓Workout summary: Duration, volume, sets, exercises. At a glance, not buried.
- ✓Silent mode respected: No notifications, no sounds. Just the visual moment.
2,000+ exercises. One tap away.
Every lift, every variation, with an anatomy diagram showing the muscles worked. Filter by equipment in the rack and the muscle you want to hit, and you'll have honest options in seconds.
- ✓A video for every exercise: From barbell deadlift to cable tricep pushdown. Staples and nuanced variations.
- ✓Mapped to equipment: Barbell, dumbbell, cable, bodyweight, machine. Filter to what's free.
- ✓Mapped to muscles: Primary and secondary movers tagged on every exercise.
- ✓Instant search, even offline: Type "rdl", "split squat" or "rear delt". Fuzzy matching that gets it, no signal needed.
Find the exercise. Lift. Log it.
Two devices, one tap. Free forever.
PRs that feel like PRs.
When you lift heavier than you ever have, the watch double-buzzes and the phone celebrates. Confetti, only when earned. Never as filler.
- ✓Only when you beat your best: Fires on a genuine PR, never an ordinary set.
- ✓Your old number, right there: See the weight you just beat next to the new record.
- ✓Shareable PR cards: Auto-generated, on-brand, ready to post. Or keep private.
See exactly what you've trained.
As you log sets, the body diagram lights up the muscles you've hit. Front and back, in real time. Catch the imbalance before it becomes an injury.
- ✓Live as you lift: Each set updates the heatmap on phone and watch within a second.
- ✓Front and back views: Both sides of the body, side by side, no swiping required.
- ✓Per-muscle coverage: Volume × intensity × recency, normalised against your weekly target.
- ✓Weekly imbalance flag: Pulls you toward the muscle group you keep skipping. Politely.
Programs that earn their place.
Bring your own routine or follow a curated one. Every program lives next to your history, with workouts that show you the muscles before you start.
- ✓Bring your own: Build a custom routine in 60 seconds with the program editor.
- ✓Workout previews: Front + back muscle maps on every workout, before you tap Start.
- ✓Multiple views: Grid, list, or compact. Pick the layout that fits your gym style.
Lift with your people. Or not.
Built like a feed, not a leaderboard. Follow friends, like their PRs, drop a comment after a brutal set, and post your own sessions when you want to. Or skip the social entirely. No login, fully offline.
- ✓Your profile, your call: Bio, recent PRs, and finished workouts. Or stay fully anonymous.
- ✓Follow & friends: One-way or mutual. See sessions only from people you care about.
- ✓Like & comment: Quick reactions on PRs. Real talk in the comments.
- ✓Post on your terms, or never: Share a workout with notes and a photo, or stay private. Sign-in is optional; the app works fully offline either way.
What lifters say.
What You’ve Been Looking For
I have never been able to find an app that gives other people’s workouts. There is always someone telling you on other apps that “this is how it’s done”. This app has so many options of workouts from different people and it also allows you to modify. This will be my go to for good. Thank you for building this!
United States
This is what I’ve been looking for!!
I’ve tried multiple apps and Musklr excels in its ease and simplicity. It does everything I want it to do and the tracking is dead simple. I literally loaded up my routine in minutes while walking on the treadmill as a warm up! Try this app and take control of your fitness!
United States
Musklr makes logging workouts incredibly easy
The setup is quick, the interface is clean, and it takes almost no time to start tracking sets. I love how simple it is to log workouts fast while still getting all the useful details you need. It’s a great app for anyone who wants a straightforward, effective lifting tracker without extra hassle.
Ralph_O
United States
Helped me start without a coach
As a new lifter, I found this app great that I can start lifting with all info I need from a coach It really got me started exploring my muscles
United States
Best App for Gym Progress
Great app for keeping track of workouts and monitoring progress over time. The interface is clean and everything is easy to find.
India
Log your next set in two taps.
Free forever · No ads · iOS 16.1+ · watchOS 9.6+