During weight loss, diet and exercise should be combined. Pay attention to the nutrition in the diet, and don't overdo it. Healthy weight loss and nutrition are inseparable. Only in this way can we be thin and healthy. The other is proper exercise. You can't exercise excessively because you want to lose weight quickly. This is easy to muscle strain, not only does not play a role in slimming, but it is harmful to the body. You will consume a lot of water during exercise and need to replenish it in time. So it doesn't mean to lose weight by drinking more water. It is necessary to replenish water properly.