Personal trainer is a fitness instructor who provides one-on-one specific guidance for fitness enthusiasts. Personal fitness instructors do one-on-one work, which is interactive and targeted. Personal trainers are suitable for people with different health levels, different age groups and different economic incomes, and serve fitness members (customers) by providing personalized fitness plans and attention. Buying a personal trainer is one of the best ways to improve health and physical fitness and achieve the set goals.

2. Aerobics fitness coach: Aerobics fitness coaches are generally part-time jobs, and there are many types of aerobics that need to be mastered in one-to-many jobs, such as the popular Latin dance and belly dance, which are all needed by aerobics fitness coaches.

3, equipment fitness coach: Now more called patrol fitness coach, responsible for the maintenance, maintenance and finishing of gym equipment, now more personal coaches are familiar with the transition period of the gym environment, generally two to three months later, they will become formal personal fitness coaches.