After the summer vacation of senior three, you have to go to college for military training, and summer exercise is still important. First of all, persistence is very important. Without perseverance, it is useless to stick to any plan. Let me be specific ... Summer vacation is very hot, so aerobic exercise can only be done in the morning and evening, and the air is good at night. Don't be afraid of sweating … can exercise without sweating be called exercise? Exercise is mainly running, at least three kilometers a day. Getting into the habit of going to college will even be a kind of wealth in the future ... If you belong to the fat accumulation type, you'd better jump rope. Pay attention to relaxing muscles after exercise, and don't ignore this link. Don't quench your thirst after sweating, drink quickly ... You need to pay more attention. Losing your legs for three months is a trivial matter … the premise is that you have to take it seriously. Start (a disease) ...