Exercise may be just what the doctor ordered if you have knee pain.

The American Academy of Orthopaedic Surgeons suggests:

Start out exercising slowly, and over time build up the duration and intensity of your workout.
While some discomfort is OK, pain is not.

You should stop if you feel pain in your knee.
A little stiffness or soreness is OK, but significant pain the day after exercising probably means you've overdone it.
Talk to your doctor or physical therapist if you have questions about exercising with knee pain.

-- Diana Kohnle