Jean Claude de Mauroy published the 12 basic exercises in "Scoliosis Reeducation" with Pierre Stagnara & Georges Mollon. The first edition dates back to 1978, and was presented in Lyon during the "Scoliosis Days", attended by over 1,000 participants from all over Europe. Even if numerous informations concerning the indication, mode, intensity and duration of the exercises are provided, not all the characteristics of these execices were covered. In fact, there are different ways of reading these exercises, and like the filters on a camera, we can study their different facets: anatomical, functional, neurophysiological, biomechanical... They also have a dimension of temporal progression.