There was a study a few years ago (posted below) that actually found running is fairly good for your joints as the stress encourages your body to build and repa

There was a study a few years ago (posted below) that actually found running is fairly good for your joints as the stress encourages your body to build and repair cartilage. If you are personally having joint issues and you want to continue to run I encourage you not to give up. Try different shoes, have your gait analyzed, even see a physical therapist who specializes in running. I obviously don't know if you are in this situation or if you have tried any of these things, but I know even a simple thing like changing the type of shoe you wear and a little rest can help resolve a lot of minor joint pain issues. http://www.npr.org/2011/03/28/134861448/put-those-shoes-on-running-wont-kill-your-knees http://www.npr.org/2011/03/28/134861448/put-those-shoes-on-r...