My wife and I have 3 boys. As of 9/1/14, they are 6, 3, and 2. I played high school and college sports, did a lot of crossfit, and just recently tried out for the U.S. Bobsled team. My boys and I all have a mild bleeding disorder. I am looking for a non contact sports path for them, and gymnastics appears to be a great launching and potential sticking point for them.