MuscleLit is a gym and home workout app built around a real 3D body. Watch every exercise on the 3D muscle model from any angle, see exactly which muscles each workout trains, follow a strength plan built for your goal, and turn your sets into videos worth posting with Creator Studio, free for everyone.
3D EXERCISE LIBRARY
156 gym and bodyweight exercises on a 3D anatomy body: dumbbell, barbell, kettlebell, cable, machine and bodyweight moves for chest, back, shoulders, biceps, triceps, abs, glutes and legs. The working muscles light up as the body does the move. Slow it down, see the common mistake, switch between skin, muscles and X-ray.
CAMERA REP COUNTER AND FORM CHECK
Prop up your phone and the camera counts 92 exercises: squats, lunges, push-ups, curls, presses, raises, bench presses, rows, pull-ups, dips, leg machines, leg raises and more. It scores every rep, ends the set and tells you when a rep goes shallow. Say "done" or "skip" and it listens. Nothing the camera sees leaves your phone.
CREATOR STUDIO (FREE)
Tap record while the camera counts you, then pick a template: Rep counter, Muscle glow, Form check with joint angles, PR attempt with bullet time around your 3D body, Anatomy mirror, or Ghost rival racing your last set. The last rep glides into slow motion, every rep lands with a burst, and it ends on a card with your count. Export a 9:16 MP4 and share it anywhere.
CHALLENGE DUET
"Beat my 25 push-ups in 45 seconds." Share the video and its link; your friend's try runs against your count with a clock, and the result throws the challenge back.
WORKOUT PLANNER AND COACH
Answer a few questions and get a weekly plan for your goal: build muscle, get stronger, lose fat or train for your sport. Only the equipment you have, sore joints worked around, every week building on the last. Ask the coach to change it in your own words, cut today's session to 15, 20 or 30 minutes, or take a 28-day challenge.
WORKOUT TRACKER
Each session plays on the 3D body with sets, reps, rest timer, drop sets and supersets, a spoken count and a lock-screen timer. Smart rest, auto-start, music from your player, personal records and history.
PROGRESS ON YOUR BODY
• Your 3D twin takes your build from your weight and measurements, and changes as they do
• Then and now: the muscles your tape measure says grew light up and swell
• Muscle balance and recovery map
• Your week in 3D and your year in muscles, as videos to share
• Transformation reel: your progress photos, your twin and your numbers in one video
• Strength forecast, badges, streaks, weigh-ins, measurements and progress photos
LEARN ANATOMY
Tap any muscle to learn what it does and which exercises train it. Scan any gym machine to see how to use it in 3D. Test yourself with the anatomy quiz.
IN YOUR LANGUAGE
English, Spanish, Portuguese, Hindi, Arabic and Urdu, including every exercise, cue and plan.
MUSCLELIT PRO
The exercise library, the 3D body, starter plans, basic logging and all of Creator Studio are free. Pro adds the camera coach in every workout, voice commands, the mirror, X-ray, muscle balance, then and now, the week and year videos, the transformation reel, your own plan, coach and meal plans, challenges, the machine scanner, unlimited workouts, progress photos and backups. Try it free for 7 days, then monthly, yearly or once for a lifetime. Cancel any time in Google Play.
Your data stays on your phone. No ads, no account, no tracking.
MuscleLit shows exercises for general fitness and is not medical advice. Stop if you feel pain and ask a professional if you have an injury or a health condition.
Gym & home workout planner wth 3D muscle anatomy, cam rep counter, video studio
Date de mise à jour
25 ɔtb 2026