It's not very expensive, but it's around 1500-3000 yuan. 1. Fitness can be divided into two categories, one is aerobic exercise and the other is anaerobic exercise. Aerobic exercise means jogging, yoga, dancing, spinning and so on. Aerobic exercise is characterized by improving cardiopulmonary function and burning fat, while anaerobic exercise mainly refers to strength training, that is, with the help of equipment under high load. Aerobic and anaerobic should be combined, but you have no requirement for muscle circumference. You can give priority to aerobic exercise and then modify your figure through strength training. You don't need to eat muscle powder, but you need to supplement the necessary protein. The idea of diet is basically low calorie and high protein. Pay attention to vitamins and dietary fiber intake.