In the current severe situation of the epidemic, most people are isolated at home. We can also exercise and lose weight in some ways. For example, we can use a plastic hour glass with sand to time a 15-minute plank or a 20-minute sit-up. A 15 min hourglass and a sand clock 20 minutes help you perfectly enjoy the exercise. If you have fitness equipment at home, you can exercise directly with the equipment. Even if you stay at home every day, you need some exercise to strengthen your body. In addition, we also need to pay attention to reduce the consumption of junk food and unhealthy food, to ensure a balanced mix of nutrients.