Built
for progress.
Available on iOSFeatures
Everything you need
to get stronger.
Strength Levels
Every muscle earns a strength level on a 5-tier scale, from Beginner to Master — measured against real strength standards, not arbitrary points.
Smart Training
Track volume, intensity, and RPE per session. Get instant PR alerts and create custom templates for quick logging.
Exercise Library
Browse hundreds of exercises with instructions. Search by muscle group or equipment, and view personal history for every movement.
Deep Analytics
Muscle radar diagrams, GitHub-style heatmaps, and progression charts. Compare volume trends across weeks and months.
Social
Compare head-to-head with friends on the body map and climb world and per-country leaderboards — implausible lifts filtered out.
Personalization
Switch between metric and imperial. Choose from 8 accent themes and toggle dark mode — optimized for the gym.
Body Map
Your Body, Your Map.
Visualize every muscle you train on a dynamic body map. Watch each muscle's color climb as its strength level grows — the stronger you get, the brighter you glow.
- Muscle-level tracking for every exercise
- Painted by strength level, muscle by muscle
- Multiple color themes to match your style
Training
Log Smarter, Lift Harder.
A workout tracker built for the gym floor. Log sets, track weight and reps, and use templates to get started in seconds.
- Custom workout templates
- Per-set weight, reps, and completion tracking
- Exercise library with 300+ movements
Analytics
Data That Drives Progress.
From muscle radar diagrams to strength progression charts — every rep is tracked, analyzed, and visualized to help you train smarter.
- GitHub-style consistency heatmaps
- Muscle radar and per-muscle levels
- Volume, bodyweight, and strength trends
Social
Compete. Connect. Conquer.
Compare head-to-head with friends and climb world and per-country leaderboards. Every PR deserves an audience.
- Head-to-head friend comparison on the body map
- World and per-country leaderboards
- Profile with workout heatmap and history
Start Cranking.
Progression without the noise. Your strength, mapped muscle by muscle.