Top 29 of the Most Dangerous Sports in the World, From Sky Diving to Heli-Skiing
Jai Alai
Played using solid rubber balls that are even harder than golf balls that have been bounced against a wall, jai alai is a game. Now picture that ball coming towards you at a speed of more than 200 mph. During the frantic game, it's not unusual for one of those balls to contact a player in the body or face, gravely hurting them.

Gymnastics
Gymnasts' bodies are pushed through a lot, and they run the risk of suffering many serious injuries, even though they don't have to worry about falling off a horse or sliding down an icy slope. Gymnastics coach Jay Ronayne of Iowa State University said, "In 40 years, I've seen a lot. "Everything [injuries], from catastrophic spinal injuries to reparable [injuries]."
