Stretches and mobility exercises by muscle.

Explore the muscles worked across Flexor’s guided stretching and mobility library, grouped by body area. Open any muscle to see the exercises and routines that target it, then jump to the wider body-area guide.

Use this index when you already know the muscle you want to focus on — for example after training a specific area, or when a coach or clinician has named a muscle group. Each page links into clear demos and related guided routines.

Prefer browsing by region instead? Start from body areas such as hips, shoulders, or lower back, then drill into individual muscles from there.

13 muscles