Take post-workout recovery to the next level with the TriggerPoint 13inch Charge Foam Massaging Exercise Gym Workout Roller. Its premium design features elevated and opposing curves to replicate effective massage therapy techniques. As you roll, the high and wide ridges stretch the muscle and the high and narrow ridges squeeze the muscles. Combining the pressure from your applied bodyweight and the rhythmic squeeze and stretch motion, the CHARGE helps to push blood and oxygen to sore muscle tissue, resulting in a faster transfer of nutrients needed to repair broken down muscle tissue and decrease post-workout recovery time. For the best results, use the CHARGE Foam Roller immediately after physical activity. Use the CHARGE Foam Roller to massage both the upper and lower body including calves, adductors, quadriceps, hamstrings, upper back and lats. Measures 13" x 5.5" and weighs 2.20 lbs.; 500-pound weight limit. TriggerPoint empowers people of all lifestyles to move and feel better. TriggerPoint designs and develops innovative massage therapy tools that mimic the touch of a therapist's hands, making their foam rollers, hand rollers, massage sticks and balls ideal for individuals of all ages, sizes, and athletic ability. Key Features Elevated and opposing curves replicates effective massage therapy techniques High and wide ridges stretch the muscles, high and narrow ridges squeeze muscles as you roll to increase circulation to hard-to-reach muscle tissue Recommended for experienced foam rolling users For best results, use the CHARGE Foam Roller immediately after physical activity Measures 13 x 5.5 inches and weighs 2.2 pounds with a 500-pound weight limit