With underarm crutches, crutch paralysis can occur when the radial nerve in the underside of your arm is injured. It starts with pins and needles, numbness and weakening of grip.
The smartCRUTCH unique, patented design takes pressure away from under the arms and transfers it to your forearm. 15-90 degree settings give choices with the twist of a dial. Use as a cane, comfy forearm crutch, or as a platform crutch.
smartCRUTCH...The Freedom to Move!