CurlBro — Free Workout Builder
CurlBro is a free, science-backed workout builder with 201 exercises covering 14 muscle groups.
Features
- Build custom gym workouts from 201 exercises (162 strength, 32 stretching/mobility, 7 cardio)
- Smart conflict detection prevents exercise pairing mistakes
- Gap analysis identifies missing muscle groups in your routine
- Superset, tri-set, and circuit grouping
- Active workout timer with set tracking
- Workout logging and history
- Body state tracking (soreness and recent activities)
- Context-aware exercise recommendations
- 16 pre-built workout templates across 4 difficulty tiers
- Import/export workouts as text
Supported Workout Splits
Push/Pull/Legs, Upper/Lower, Full Body, and custom splits.
Built by Simone Longo.
Contact: contact@simonelongo.com
This application requires JavaScript to run.