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True or false: Regular exercise is good for you if you have osteoarthritis.

It's now known that regular exercise doesn't make your joint wear out more. Instead, exercise can reduce your pain and stiffness, and make you feel better about yourself. But you have to keep doing the exercise for it to help.

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This information is for educational use only, and is not a substitute for prompt professional medical advice. Readers should always consult a physician or other professional for advice and treatment. ©BMJ Publishing Group Limited 2008. All rights reserved.