I’ve used these wonderfully textured release balls on myself and with clients for many years as they create immediate and long term shift for muscles and joints. They are a staple in the movement studio. The balls come as a set, designed to release muscles and fascia in the jaw, neck, shoulders, lower back, pelvis and feet. Used in conjunction with my exercise programs for anyone wanting to improve pain and performance, these handy travel friendly Franklin balls will become your best friend!