2. Whether the equipment is complete and the environment is satisfactory.
3. Whether the coach has a good professional level.
4, will not be harassed by the sales staff of the gym.
The most important thing is that you can buy an experience card (if any) on the Meituan, and then decide whether to apply for it. In short, investigation is to investigate the situation. According to the way of investigation, it can be divided into questionnaire survey, interview survey and so on. According to the scope of the survey object, it can be divided into comprehensive survey and non-comprehensive survey.