Muscle Group Chart
A training week you believe is balanced, drawn as a picture of what you actually did.
Seventeen groups, head to toe
The muscle map covers all 17 muscle groups the exercise library uses, ordered head to toe, shaded by how much work each has taken. Cardio sits outside it, because minutes on a bike are not a muscle group.
Because every exercise records secondary muscles as well as its primary one, a barbell row credits your lats and your biceps. A chart built only on primary muscles systematically under-counts arms, and then tells you to add arm work you are already doing.
Drilling in
Tap any group to see what actually fed it — which exercises, how many sets, and how recently.
Per-muscle streaks track current and best for each group, which is the number that exposes the one you keep quietly dropping when the session runs long. It is usually rear delts.
It’s free, and it’s in the app
439 exercises, 40+ ready-made routines, and unlimited workout logging — no account required to start.
Frequently asked questions
How many muscle groups does the chart cover?
Seventeen, ordered head to toe, matching the muscle groups used across the 439-exercise library. Cardio is tracked separately.
Does it count secondary muscles?
Yes. Every exercise records secondary muscles as well as a primary one, so pulling movements credit your arms rather than only your back.
Is the muscle map free?
The muscle map is part of the app; Pro adds the deeper recovery insights and the full analytics history beyond the free plan’s 30-day statistics window.