Personal trainer is a fitness instructor who provides one-on-one specific guidance for fitness enthusiasts.
Personal trainer experience:
Your fitness experience is very important. As a coach, you should have more than 5 years of fitness experience. If you are a professional athlete, you can be more trustworthy. Secondly, teaching experience. It takes at least two years to master all fitness methods, so it is also important to know the experience of the coach.
Baidu encyclopedia-personal trainer