According to treatment guidelines published by the American College of Rheumatology, physical activity is a key component to the treatment of osteoarthritis (OA) and rheumatoid arthritis (RA). Regular exercise is recommended for people with arthritis, as it increases muscle strength, physical energy and endurance. Being sedentary can increase pain and lead to greater disability. The psychological benefits of regular exercise are stress reduction, less depressive symptoms and increased immune...
