"i have chronic pain and tendinitis in my ankles, knees, shoulders, and elbows. i&#039;ve played competitive softball and basketball my whole life and now play for my high school. without naproxen it usually hurts so bad i can&#039;t play at all but i take 3 of them at once and it usually takes care of most of the pain. there is still some pain left but it usually helps significantly. i just wish you could take more than one dose a day because i usually need a second one"