Secondly, whether the coach is very professional enough is also a factor in the member's hesitation. Some of the smaller gyms will hire some of the students in the school sports program as coaches in order to save costs. Of course, many of these students have passed the coaching license, but after all, they are inexperienced and often make common sense mistakes that even the members know. When students feel that the coaches are not professional enough, how can they spend money to hire them?
Thirdly, many members think that they can reach the level of coaches through self-study, and there is no need to spend money for them to teach. This is understandable, after all, many of the coaches look young, and a lot of them have only built up their muscles in the last few years. That's just the way the human psyche is, unwilling to recognize the excellence of others and overly self-affirming. But the reality is that those coaches are also professionally trained. In the details, people without the foundation tend to make mistakes, and when left uncoached for long periods of time they will practice out of line.
Lastly, people nowadays live a fast-paced life, fitness may just be a momentary brain fever, and do not intend to stick to it for a long time. Most people just fitness the first month can maintain the frequency of 3-4 times a week, and then go less and less often, until the cold days completely do not go. Hold "three days fishing, two days sunshine net" attitude to exercise, will not feel the effect of fitness, please personal trainer is even more unlikely.