Personal training is a booming profession. More people today are switching careers and becoming fitness professionals. However, being a good personal trainer takes a lot more than being a fitness enthusiast. In addition to education, attention to detail, time management and organizational skills, it also takes a certain degree of etiquette to become a successful trainer. If you want respect from clients and earn more income it is important that one practices proper etiquette. Not only will you have lifelong clients, people working out in the gym will take notice in your mannerism.