KasMaker: Muscle Tracker
Track muscles, not just reps
1 follower
Track muscles, not just reps
1 follower
Built for serious lifters. KasMaker tracks muscles, not workouts — an interactive body map shows primary + secondary muscles trained, plus a progress chart for every exercise. Build routines from your real workout history.
Hey Product Hunt 👋
I'm Abdullah. KasMaker ("kas" = muscle in Turkish) is the workout tracker I built after every other app failed me in the same four ways:
1. They track workouts. I wanted to track muscles.
Counting sets and reps tells you what you did. It doesn't tell you what you've actually trained — or which muscles have quietly dropped off your map. KasMaker puts an interactive body map at the center. Every exercise is mapped to primary and secondary muscles — so a bench press lights up your chest and the triceps and front delts that actually did work. Tap any muscle to see when you last hit it, how recovered it is, and what trained it.
2. They overwrite my routines or throw away my changes.
I'd tweak a routine mid-workout and either lose the tweak or destroy the template. KasMaker keeps your routine and your session separate — edit freely during a workout, save changes back to the routine only when you mean to. And — the one I missed most — build a new routine directly from a session you actually did, not from a blank template.
3. They're built for beginners. I'm not one.
Most apps optimize for "log your first workout." If you've been training for years, you want to see your weight on every exercise climb over months — not motivational badges. KasMaker gives you a progress chart for every exercise (weight and estimated 1RM), volume-per-muscle trends, and push/pull balance. It's for people who already know what they're doing in the gym and just want the data.
4. They sell rigid AI workout plans that don't survive contact with reality.
Personalized plans that ignore the equipment your gym actually has, the time you actually have, and how your body actually responds. KasMaker doesn't tell you what to do. It shows you what you've done and what's lagging — you decide.
Other things it gets right:
🏋️ Continuous workout log — keep adding exercises across the day; your session grows with you, doesn't time out
⏳ Customizable recovery window — set how long a muscle stays "trained" on your map (3 days? 10? your call)
🏆 Automatic PR detection (1RM, weight, reps, volume)
🗺️ 800+ exercises covering every barbell, dumbbell, machine, cable, and bodyweight movement — filtered by equipment, ranked by what actually trains the muscle
📱 Home screen widgets + Live Activity + Dynamic Island
☁️ iCloud sync, no account
🔒 No tracking, no analytics, no social feed, no AI chatbot
Built solo in Swift/SwiftUI. Dark-mode-only because gyms are dark. iOS 17+.
Would love feedback — especially from people who've felt the same gap. AMA.
👉 App Store · kasmaker.com