Ltpgtltstronggtroll away muscle pain with the 66fit spiky roller stickltstronggtltpgtr ltpgtthe 66fit massaging roller stick is designed to help relieve muscle pain and discomfort with the application of pressureltpgtr ltpgttwo independent freely moving spiky muscle rollers rotate independently on a central metal shaft enabling the user to target specific and general areas of concern to help relieve muscular aches and pains and eliminate uncomfortable knots and ni