ADJUSTABLE MASSAGE FORCE: Customize your massage intensity to suit your needs IMPROVES CIRCULATION: Enhances blood flow and alleviates inflammation for better recovery EFFECTIVE MYOFASCIAL RELEASE: Breaks up muscle adhesions to ease tension BUILT TO LAST AND SUSTAINABLE: Constructed with durable stainless steel hardware and ball bearings in all moving parts CERTIFIED FOR SAFETY AND TRAVEL: FDA registered as a medical device and TSA approved for your convenience PAIN MANAGEMENT: Roll Recovery products offer an at-home therapeutic treatment of pain option for breaking up muscle adhesions which may relieve pain associated with inflammation.