What effect does physical exercise have on people's body shape?

Teenagers' bodies are in the period of development, which is a critical period for the formation of human body shape. People who don't like sports tend to form a slender "bean sprout" shape. This kind of person has undeveloped muscles, like a thin hemp stalk, weak body, lack of strong aesthetic feeling, lack of youthful vitality, poor health and easy fatigue and illness.

The Soviet poet Mayakovski has a famous poem: "Nothing in the world is more beautiful than healthy skin and developed muscles." It can be seen how important bodybuilding is to people's appearance and temperament.

So, what is the standard of bodybuilding? Generally speaking, it should be strong and symmetrical, muscular, with soft lines, dexterous and coordinated movements, slender but not thin, plump and not bloated.

Of course, genetic factors have an important influence on people's body shape. The acquired exercise is the most positive factor affecting the development of physical form, which can make up for the congenital deficiency. People who often take part in physical exercise tend to grow taller and have more developed muscles. Because they often absorb some natural nutrients-fresh air, soft sunshine and so on. Their skin also looks ruddy and shiny.

On the one hand, teenagers can participate in running, playing ball, swimming, gymnastics and other activities to promote the metabolism of various organs and systems of the body and absorb more dietary nutrients. On the other hand, they can also engage in some muscle sports, such as rowing, lifting weights, throwing and push-ups.

Short people should do more climbing exercises, fat people should do more running exercises and thin people should do more dumbbell exercises.

At the same time of physical exercise, we should pay attention to the collocation of nutrition and maintain the correct posture, otherwise the expected effect will not be achieved.