The CanDo Black Composite, Extra Firm, Full-Round Foam Roller is the ideal roller for muscle restoration, massage therapy, sport recovery and physical therapy. This is the PERFECT tool to use following intensive workouts, like crossfit, yoga, Pilates, weight training, bodybuilding and even dance. As seen in PT offices and gyms nationwide, this Foam Roller is ideal for stretching and rehabilitating hips, legs (thighs, knees, calves, ankles) back, neck and shoulders.