Year card 365, you can rest (that is to say, if you are away from Shiyan most of the time at school, you can rest first, start again when you come back from vacation, and rest again when you leave, totaling one year). But if you can only rest four times a year to lose weight, you don't have to go to the fitness center. You can run and walk in the morning or at night, do some aerobic exercise, eat less and eat more meals, and just stick to it. Most people go to the fitness center to exercise their muscles.