Durable Material Compared with cheap smooth foam rollers,our massage roller is made of high strength and undeformed ABS engineering plastic and EVA foam material.Due to the durable material,it can bear up to 150kg. Relieve muscle pain, improve performance, and increase flexibility with one of the best recovery tools available.Rolling before and after exercise is an essential part of any great stretching routine, and our product helps increase blood flow to massage sites, flushing away stored lactic acid. Our product is loved by runners, exercise athletes, yoga and Pilates students, swimmers, physical or sports therapy patients, and anyone doing a normal fitness workout. It's great for the arch of the foot and any part of the upper body except the spine or neck. Stretch overworked and strained muscles in your legs, arms, and feet by rolling during warm-ups and cool-downs. Our product provides instant benefits to the hamstring, IT band, glutes, and calves by delivering superior massages at home or in the gym. One of the best recovery tools to treat muscle pain , 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 .