Chiro-Sport.com

1. Sacro-Iliac Support Versus Structural Stabilisation And Elimination Of Myalgia.
(Recherches/Recherches cliniques)

... compensation by, the synergistic muscles such as the sacro-spinalis, the quadratus lumborum, and the gluteus medius. Hypertension of the psoas, and the rectus femoris may also explain this inadequate usage ...