MuscleBuddy is an intelligent fitness coach that auto-adjusts your workouts and macros based on your real progress — not generic templates.
Dig into the same exercise library, calculators, and programs that power MuscleBuddy coaching — open to everyone, no signup required.
300+ exercises with step-by-step technique, target rep ranges, and the muscles each one trains.
Browse exercises →8 strength & nutrition tools — 1RM, TDEE, macros, plate loading, RPE, reverse-diet. No login.
Open calculators →Hand-picked training splits — PPL, Upper/Lower, full body, LPPLU — with week-by-week breakdowns.
See programs →From beginner to advanced athlete, MuscleBuddy grows with you.
Auto-advancing weights across five progression methods, with periodization phases and automatic deloads — no guesswork.
🥗Macro targets that adapt to your weekly weigh-ins — through bulks, cuts, carb cycling, and contest prep.
Volume, frequency, and strength trends broken down by muscle group, with body-composition history and symmetry tracking.
Log bloodwork and vitals, track a daily recovery score, and screen supplement stacks for interactions.
👤Manage clients, review check-ins, build reusable program templates, and earn lifetime revenue share.
🏆Climb per-muscle ranks from Wood to Legend, top the leaderboards, and go head-to-head in challenges — every tier earned from real training data.
Bulk, cut, recomp, or maintain. Tell us your experience level and available equipment.
Log workouts in seconds. MuscleBuddy loads the right weights for today and tracks every set.
Hit your targets consistently? Your program advances automatically. Stall? It adapts.
Start free. Upgrade when you're ready.
Free
$0
Forever free
Pro
$9.99
per month