A segmental spinal flexion (and extension on the return) performed supine → seated → forward flexion, then reversing to articulate down. Trains rib–pelvis integration, eccentric control, and breathing under load. It’s the poster child for peel, don’t yank.
The Musculoskeletal System from Head to Toe
A deep dive into core and more.
Whats the difference between classical pilates and today's contemporary versions for functional movement.