Crutches are supports that help you walk when you have an injured leg or foot.
Walking: Bring the crutches forward evenly, keeping your injured leg off the ground. Lean forward, putting your weight on your hands against the grips of the crutches. Don't rest your armpits on the crutches because the pressure can cause damage to a nerve that passes through the armpit. Swing your good leg forward, placing your foot just in front of the crutches. Repeat. (Note: In some cases your healthcare provider may allow you to put some weight on your injured leg while you are using crutches.)
Getting up from a chair or bed: Hold both crutches together by the grips in the hand on the side of the injured leg. Push up from the chair or bed with the other hand while you push up on the crutches. Use your good leg to bring you to a standing position. Get your balance and bring your crutches into position on either side of you before you start to walk.
Sitting down: Hold your crutches together by the grips in the hand on the injured side. Hold onto the chair or bed with the other hand and lower yourself slowly. Unless you are allowed to put some weight on your injured leg, keep your injured leg off the ground and keep your weight on the good leg.
Stairs: Going up, get close to the stairs. Step up with the good leg, then bring the crutches and the injured leg up to the step that the good leg is on. Repeat. Going down, first bring the crutches and the injured leg down to the lower step. Then step down with the good leg. Repeat. If there is a handrail, put both crutches under the opposite arm and use the rail for support. Remember: "Up with the good, down with the bad."
Going through doorways: Be sure to give yourself enough room to allow your feet and crutches to clear the door. After opening the door, block it from swinging closed with a crutch tip. Walk through the doorway.