A personal trainer that learns how you train
MuscleOG watches how each workout goes and adjusts the next one, like a coach who never misses a session.
- Adjusts reps and work time after every workout you rate
- Suggests easier or harder variations on the fly
- Plans around missed days instead of resetting you
- Lets you swap any exercise for an alternative

Feedback that counts
Rate a session as easy, right or hard. Your next workout changes based on that answer and your history.

Coaching cues
Short cues for every exercise help you keep good form, from your first knee push-up to harder progressions.

How the adaptive coaching works
- Your plan starts from your answers: level, goal, equipment, any joints to protect, and the time you have.
- After each workout you rate it: too easy, just right or too hard.
- The next sessions change: “too easy” raises the reps and work time by about 10%, “too hard” lowers them by about 10%, within safe limits. Over a few sessions this settles at the level that suits you.
- The app shows why: a short note explains how your plan was adjusted for you, for example low-impact only if you told us your knees need care.
Swap any exercise
Do not like an exercise, or cannot do it today? Swap it for an alternative that trains the same area, such as a knee push-up instead of a push-up.
Life happens
You can change your training days per week and session length at any time. If you miss a session, your plan carries on from where you are instead of starting over.
Common questions
Is it a real person?
No. It is automatic coaching built into the app: rules that adjust your plan based on your answers and your ratings. For questions, our support team is at support@muscleog.com.
How quickly does it adapt?
From the very next session after you rate a workout.