Postoperative Knee Exercise

In order to reduce stiffness and obtain maximum function of your knee, it is important to maintain a good balance of rest and exercise. Listen to your body, too much activity will produce increased swelling, and/or pain, too little will prolong your recovery, and/or limit your knee mobility. To promote circulation, remember to do your ankle, foot stretching exercises regularly. The second day post surgery, remove the knee brace and begin moving the knee and walk, as your knee will allow. The fourth day after surgery you may begin your leg exercises.

Knee Stretching:

1. Sit in a chair so that your bottom is at the back of the chair; place your feet on a phone book. Cross your legs at the ankles (good one over the operated leg). Push back leg with front leg until stretch is felt and hold for 15 seconds.
2. Relax.
3. Raise foot of operated leg, straightening it out and hold it for 15 seconds. Repeat 15 times.
4. Relax
5. Do these exercises 3 - 4 times a day. Continue doing these exercises until you return to your normal activities.
6. Note, walking and normal activities will not harm the implants, because they are stable.

Helpful Hints.

• Avoid chairs that are low.
• Try and avoid slippery surfaces.
• Avoid twisting your knee for 6-8 weeks after surgery.
• Try and not sit for long periods. 45 minutes at a time should be enough. Sitting for long periods increases the likelihood of stiffness.
• Push your knee without too much pain to gain maximum range of motion during the first 6 weeks following surgery.
• It is a good idea to stay active. Walking is the best exercise you can do. Walking is the best way to strengthen your knee.