A very narrow base of support combined with a moving leg makes the muscles of the front, side and back all work in a coordinated fashion to stabilise the body. Use the body as a stable platform whilst the leg moves freely!
The full Corkscrew exercise is a very challenging exercise that works absolutely everything. These are exercises that prepare us for that challenge!
The ability to perform a plank is a fundamental in Pilates. These exercises get you started. Shoulders, wrists, spine and abdominals all get worked!