Grip strengtheners with therapy ball training equipment for use in medical treatment; hand muscle and finger joint training equipment for use in medical treatment; ankle supports, elbow supports, knee supports, wrist supports, head guards, chest guards, belly guards, waist guards, back guards, thigh guards, all in the nature of supports for medical purposes; arch supports for boots or shoes; supportive bandages; elastic bandages; compression bandages; bandages for anatomical joints; arch supp...