title: Exercises for patients with knee osteoarthritis.
abstract: Rest is an important part of the treatment for osteoarthritis, but it must be balanced by regular exercise. Exercise is essential for two reasons: It keeps your joints from becoming stiffer, and it strengthens the muscles surrounding the joints. Strong muscles provide needed support, making movement easier and reducing pain.
authors.affiliation: The Centre for Activity and Ageing, St. Joseph's Health Centre, London, ON, N6G 2M3, CAN.
authors.forename: R J
authors.initials: RJ
authors.lastname: Petrella