MuscleApp: Calisthenics

MuscleApp is the complete tracker for gym and home workouts: workout log,
calorie counter and food diary, a muscle map with real-time recovery,
camera-based form analysis and a calisthenics skill tree to climb.

EVERYTHING ON YOUR DEVICE
Your data stays on your phone. No account required, no ads, no trackers.
The app works fully offline. Optional free cloud sync across your devices.

TRAINING
• Workout log with sets, reps, weights and personal records
• Muscle map: see which muscles are loaded and which are ready
• Per-muscle recovery computed from your sessions
• Calisthenics skill tree: 19 progressions, from your first push-up
to the planche
• Guided multi-level workouts with timers and automatic rests
• Built-in HIIT timer and stopwatch

CAMERA FORM ANALYSIS
• Take a photo or record a video of your exercise: the app analyses your posture and tells you what to fix (squat, dips, front lever and ~79 exercises across 13 families)
• Automatic real-time push-up counter
• Everything is processed ON your device: no image is ever uploaded

NUTRITION
• Food diary with preloaded foods plus custom foods
• Barcode scanner powered by Open Food Facts
• Calories and macros tailored to your goal (bulk, cut, maintenance) with adaptive TDEE
• Water tracker and reusable saved meals

PROGRESS
• Weight trend with an 8-week projection
• Strength, volume, calorie balance charts and a muscle radar
• Progress photos, body measurements, sleep and resting heart rate
• Shareable weekly and monthly recaps
• Achievements and streaks to keep you going

Plus: colour themes, English, Italian and Spanish, configurable reminders,
full data export (JSON/CSV) — your data is yours.

Recent changes:
Saved workouts are more flexible: adjust a session's intensity and rest times without changing the saved plan. We've made the timer, log, progress charts and form analysis clearer, improved navigation, and added new mascot guides. Readability and many small details have improved.