Nowadays, many private tutors become monks halfway or can't learn. They don't know much about fitness, but they know that it will be effective as long as they exercise, and there are some guiding movements commonly used by fitness coaches. According to your requirements, make a training week plan, a month plan and a diet plan, which can be completed by some great coaches Cai. You can't count on the coaches in the general gym, but you should be able to guide them in general. After all, most coaches have systematically studied relevant knowledge. When you hire a personal trainer, no one can make a training week plan, a monthly plan or a diet plan for you without being familiar with your diet, training and physique, even a great trainer can't do it in time.

Personal suggestion: If it's just fitness, it's good to do some routine training in the gym. If you have special requirements, you can find a coach with relevant professional knowledge and check some relevant information yourself.