As a personal trainer, if more members want to buy their own courses, they must work hard on their own courses and personal qualities: \x0d\ 1. Enhance personal charm. Enhance your personal attraction by dressing up and talking. We should also increase the trust of others through our own professional quality. \x0d\ 2。 Courses offered should have characteristics. For example, targeted weight loss classes will be very attractive. Of course, it is not fake to have characteristics, but it will have certain effects through exercise. \x0d\ 3。 Course quality. No matter whether the course is novel or traditional, we should do a good job in quality and design the teaching content seriously and scientifically to make people feel effective. \x0d\ 4。 Maintaining old members and recommending new members by old members are also very effective ways.