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Build muscle, track progress, and achieve your fitness goals with personalized AI workouts — all completely free.
A complete fitness toolkit designed to help you build muscle and track your progress.
Browse 100+ exercises with video demos, muscle targeting, and detailed instructions.
Get personalized workout plans generated by AI based on your goals and target muscles.
Log workouts, track volume, monitor PRs, and watch your strength grow over time.
Visualize your training volume, streaks, muscle balance, and personal records.
Start with proven workout splits and customize them to fit your schedule.
No subscriptions, no hidden fees. All features are free forever.
Join thousands of athletes using MuscleAtlas to build strength and track their fitness journey.