Crutches Topic Guide
Crutches: Since antiquity humans have fashioned support devices to hold themselves up when they became sick or injured. Evidence of such devices dates to 2830 B.C. A crutch must do two things: reduce weight load on one of your legs and broaden your support base to improve your balance and stability.
Sprains and Strains People are able to move because muscles contract and make the joints that they cross, move. Muscles attach on each side of the joint to bone by thick bands of ...