HIGH DENSITY MUSCLE ROLLER: Comfortable to use - it's great for beginners or advanced athletes. Effective at penetrating the soft tissue layer of tired muscles. Firm enough to provide intense benefit to lower back injury , sciatica , or plantar fasciitis. - Decreased muscle and joint pain - Relaxes and restores fascia - Better flexibility, joint mobility, and range of motion - Great for use before and after workouts - Reduce muscle pain and injury recovery time with regular use - Prevent injuries and pulled muscles - Unlike smooth rollers, penetrates deep into muscle tissue for maximum benefit - Self massage for de-stressing and relaxing after a long day RECOVERY TOOL TO TREAT SORE MUSCLES: Increase performance and flexibility. Rolling before and after exercise sis part of a great stretching routine . Increases blood flow to massage site , flushing away stored lactic acid. STRETCH OVERWORKED AND STRAINED MUSCLES: Legs , arms , and feet by rolling during your warm up and cool downs. Provides instant benefit to the hamstring , IT band , glutes , and calves by delivering superior massages at home or in the gym. LOVED BY EVERYONE: Runners, Crossfit athletes, yoga and Pilates students, swimmers, physical or sports therapy patients, and those just doing a normal workout. Great for the arch of the foot, and any part of the body but the spine and neck. Premium Quality. Guaranteed Satisfaction.