Trampoline safety has been criticized a lot over the years. There are many groups who are against its usage for recreational purposes. They term it to be a dangerous apparatus and recommend that all parents keep their children away from it. Groups who are against the usage of gymnastics trampoline mostly argue that untrained people can easily get hurt because of the height it throws a person up in the air. Also, when a person tries to perform a trick in which he has had no prior training; he will most probably fail and end up injuring himself. However, a person who is properly trained in doing these tricks will be able to perform all his set of moves quite safely. While there are a lot of people who are against the usage of trampolines, some parents and coaches support the idea. They claim that a few hours of practice on a trampoline can give an upcoming gymnast a super confidence boost which he is unlikely to receive from his routine exercises.