On Yahoo! Answers, a woman with the handle "maigen_obx" posted this answer regarding a gymnastics question:
"I was a gymnast for over 10 years, not olympic caliber. I'm 37 years old and am in pain every single day, I never get relief. All my doctors agree that the cause is the abuse I heaped on my body during my gymnastics training. Sometimes I see a chiropractor 3 times a week. I take muscle relaxors and prescription anti-inflammatories on a regular basis, because sometimes that's the only way I can sleep. I trained for about 3 hours a day, 5 days a week. That's not enough training for a olympic gymnast. You seriously want to think about this; there are only a dozen olympic gymnast at a time. That's a pretty small chance for a lifetime of pain. No one tells you this when you're 15 and think you could never get hurt. You will get hurt as a gymnast; it's a just a question of how bad."