Worst Sport Injuries

This hurts so much because there is nothing you can do to heal it and you can't do anything because once you move that muscle it hurts like hell. You usually get it from sports where you need to run a lot.

Let me put it straight - I'd rather have a tennis elbow than a broken neck. But tennis elbow is probably the most difficult injury to recover from, even if you spend much money on it and visit doctors. The reasons of the injury can be different and most doctors don't even know how to deal with it.