MUSCLES

See what you're working.

Hundreds of lifts, each with a 3D demonstration and the target muscles lit. Coverage is tracked by the week, not the streak.

EXERCISE DETAIL

Every lift knows its neighbors.

The bench is taken — swap to an alternative that hits the same muscles, with your last numbers carried alongside. Deltas are stated plainly, never colored as praise or shame.

Incline dumbbell press
CHEST SHOULDERS
Incline dumbbell press last: 30 lb × 12
ALTERNATIVES — SAME MUSCLES
Flat dumbbell bench Flat DB bench last 35 × 10 · −5 lb
Machine chest press Machine press last 90 × 12 · +10 lb
Push-up Push-up last ×18 · +2 reps
FRONT
BACK
0–2 days ago 3–4 5–6 due
WEEKLY COVERAGE

Which muscles are due.

Four intensity tiers, front and back, one glance. Faded means due — not failed. The queue on the home screen already accounts for it.

FROM THE LIBRARY — PRESS PLAY
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