... support Functions: increase blood circulation and microcirculation reduce shoulder pain and discomforts relieve muscle stiffness and spasms Huixin ... and fitting ,etc).1.Water sports series : diving suit,surfing suit ,diving gloves and shoes ,diving hood ,rash guard, ... shaper , rubber suit , waist trimmer ,waist belt ,back support,back adjusting belt, head band,neck support,shoulder support,wrist band ...