There are not many requirements for the age of taking the fitness instructor exam. 16 years old can take the exam. There are many fitness training colleges in China now. It depends on which fitness college is good. In fact, it is still in terms of teaching quality, scientific research and employment. Just determine these key points. Generally, a good training institution can be selected according to the training environment, training teachers, teaching quality and certificates. Courses such as national fitness training, children's physical training and Victoria's secret slimming training were offered. The college has a strong faculty and a relatively perfect curriculum system.