1, drink more water. In the process of exercise to lose weight, it will cause the loss of water in the body, so we should replenish water in time, because water can make our skin more tender and elastic, so we should choose the right amount of water to prevent skin relaxation and fat lines.

2. Supplement high-quality protein and carbohydrates. During weight loss, we must pay attention to the supplement of protein, carbohydrates and collagen, and we can't choose dieting to lose weight. Only by giving the body enough energy can it consume normally and lose weight healthily, thus avoiding the occurrence of skin relaxation and obesity lines.

3. Appropriate strength training. Of course, aerobic exercise is not enough to lose weight quickly. Need to increase some strength exercise to help the body burn fat better and increase the muscles of the body. The formation of muscles can effectively tighten the skin and maintain its elasticity. Because, regardless of boys and girls, you can increase strength training 3~5 times a week to help your body skin become firmer.

4. Ensure sleep time. Adequate sleep is also very important, because when people lack sleep, it will accelerate the aging of the body, and skin relaxation is natural. Only by ensuring adequate sleep can the cause of skin be fundamentally solved.