Many friends start to lose weight in summer, and there are many exercises to choose from. Some friends don't like to sweat and run to lose weight, but will choose swimming to lose weight. For female friends, swimming is better exercise. Besides losing weight, swimming can also change their figure. The following details the body changes after swimming for three months, and the body changes after swimming for three months.

After swimming for three months, the physical changes are as follows:

1, cardiopulmonary function improved. Swimming needs breathing, hold your breath. These two movements can exercise the lungs and enhance lung function. In addition, swimming can enhance heart function, make myocardial contraction more powerful, improve cardiovascular system and reduce the occurrence of diseases.

2, the body will become more and more symmetrical, and you can lose some fat. Swimming is the exercise of the whole body muscles. Coupled with the pressure of water, the amount of exercise in all parts of the body is the same, which can consume the energy in the body, and the fat will also burn, which will bring about the effect of losing weight and make the body lines more beautiful. For women, the figure will be better, while men can exercise muscles.

3. The skin will get better and better. In the process of swimming, due to the stimulation of water temperature, the blood vessels of the skin will contract to prevent the heat from spreading, while swimming will generate heat, which will expand the blood vessels of the skin, thus strengthening the blood circulation of the skin. Therefore, the skin will become more elastic.