Most doctors recommend exercise for patients with arthritis and rheumatoid arthritis. Many people begin an exercise program with easy, range-of-motion exercises and low-impact aerobics. Sports are not off-limits, either, but ask your doctor which are best for you.
The doctor may have suggestions about how to get started or may refer you to a physical therapist, preferably one who has experience working with people who have arthritis. The therapist will then design an appropriate home exercise program and teach you about pain relief methods, proper body mechanics, joint protection, and energy conservation.