TRIGGER POINT RELEASE - HELPS GENTLY RELEASE TRIGGER POINTS AND LOOSEN TIGHT MUSCLES FOR IMPROVED FLEXIBILITY ESPECIALLY IN COMMONLY TIGHT AREAS LIKE THE BACK CALVES IT BAND HAMSTRINGS GREAT FOR BEGINNERS - IDEAL FOR BEGINNER USERS AND PHYSICAL THERAPY THE DENSE FOAM STRUCTURE PROVIDES MODERATE PRESSURE FOR LEARNING HOW TO FOAM ROLL WITH LESS DISCOMFORT