StrengthBox - Workout Tracker

StrengthBox — a minimalist training log built for strength training. Follow programs, log sets, hit personal records and see how strong you really are.

No feed, no ads, no clutter. Just a fast, clean interface designed for the gym floor.

Features:
- Built-in programs — PPL, Full Body, Upper/Lower and more
- Quick logging — sets, reps and weight with minimal taps
- Automatic PRs — see instantly when you hit a new record
- Strength Level — compare your strength to others in your age and weight class
- Recovery Map — visual overview of muscle status after training
- Workout history — volume, duration and muscle overview for every session
- Weekly stats — keep track of your training frequency
- Exercise library — hundreds of exercises with instructions and muscle maps
- Apple Health — sync workouts and read HRV, sleep and resting heart rate

StrengthBox Premium:
- Crew — train with friends, see who's live and send props
- AI Coach — personal insights and weekly training analysis
- Unlimited programs
- Full workout history
- PR progression graphs

Terms of Use: https://strengthbox.vercel.app/terms
Privacy Policy: https://strengthbox.vercel.app/privacy