Know what to train next.
MuscleLab turns the exercises you practice into today's workout, helps you log sets fast, and shows progress the moment you finish.
- Practising exercises
- Recommended workout
- Fast logging
- Progress summary
Choose practising exercises. Start a recommendation. Log the session. Review the summary. Save the template when it works.
How MuscleLab works
From exercise pool to finished workout
MuscleLab is not a blank logbook. It uses the exercises you are currently practising to make the next workout easier to start, easier to log, and easier to understand afterward.
1Read the guideChoose practising exercises
Mark the movements you can train now. This becomes the practical exercise pool for recommendations and substitutions.
2Read the guideOpen today's workout
Pick a realistic duration and available equipment. MuscleLab turns your exercise pool and recent history into a session.
3Read the guideLog while you train
Weights, reps, warm-ups, supersets, circuits, and workout time stay in one focused training flow.
4Read the guideFinish with proof
After the workout, review volume, exercise changes, time, sets, and the muscles you trained.
5Read the guideSave what worked
Turn a good session into a template so your next repeatable workout is ready when life gets busy.
MuscleLab is built for you if...
- You want a clear workout before you get to the gym
- You train a few times a week and need the plan to fit real life
- You want to track sets, weight, reps, measurements, and photos in one place
- You like templates, but still want recommendations when you do not want to plan
- You would rather build steady progress than restart another extreme routine
Not for you if: you want a social feed, transformation promises, or a plan that treats recovery like weakness.
See MuscleLab in a real workout
Start today's session without overthinking it
Open the app and choose between a recommendation or a saved template.
Log sets while you train
Keep reps, weight, warm-ups, blocks, and workout time in one focused flow.
Use advanced blocks when they help
Supersets and circuits stay readable instead of turning your workout log into a mess.
Finish with a clear summary
Volume, exercise changes, time, sets, and muscle coverage show what the session actually did.
Review exercise progress
Exercise stats help you see whether a movement is moving forward or needs adjustment.
Repeat the sessions that work
Save useful workouts as templates so you can run them again without rebuilding the plan.
Training advice
Start with the guide that matches where your workout gets stuck.
- 4 min read
What are practising exercises?
How MuscleLab uses the exercises you currently practise to build realistic workout recommendations instead of starting from a blank log.
- 4 min read
What workout should I do today?
How to choose the right workout using your recent training history, available equipment, and realistic session length.
- 4 min read
How to log a workout without slowing down
A practical flow for recording sets, reps, weight, warm-ups, supersets, circuits, and workout time without losing focus in the gym.
Frequently asked questions
Is MuscleLab only for beginners?
No. Beginners get structure, and intermediate lifters get a cleaner way to repeat sessions, review history, and keep progress visible.
Do I need to plan every workout myself?
No. You can use recommended workouts when you want direction, or save your own templates when you already know what works.
What should I track besides weight on the bar?
Track completed sessions, exercise history, body measurements, and progress photos. Together, they show more than one number can.
Can coaches use it with clients?
Yes. Coach mode supports trainee access, templates, trainee workout history, and logging sessions for connected trainees.
Is Android available?
Yes. The public landing page links to the iOS App Store release, but Android is already in private testing. Send us a message and we can share a download link.
Run one complete MuscleLab loop.
Pick your practising exercises, start today's recommendation, log the workout, and finish with a summary you can use next time.
No blank logbook. No random plan.
