Proper Fitting and Use of Crutches.

In brief: Injured athletes who need crutches must be fitted correctly and taught their proper use to help prevent further injury, undue complications, and discouragement. Crutches should reach to about two finger widths below the armpit, and the handgrip should be adjusted so the elbow is flexed 25° to 30° with the wrist straight. The weight should be supported through the palms on the handgrips. The three-point gait is used when only one foot, ankle, or knee is injured. Proper instruction is extremely important for negotiating stairs.