You must stick to yourself. Be sure to know your goals and what you want to do before entering the gym. For example, I only ran every day in the first month of the gym. There are many people in the gym, and everyone has their own training methods, especially some coaches, who try to persuade you to buy classes. They will tell you what you want to do. Of course, you don't have to refuse at first, at least you can listen to their analysis of your current situation. For example, during my running for a month, I heard at least four coaches tell me that you don't need pure aerobic weight loss, you should start lifting weights. You must stick to your plan and don't do what others say. Having your own arrangement and sticking to it will make people feel that you are "professional", so you will be more confident ~ ~