This article will introduce the function of physical exercise for your reference.

The significance of physical exercise

Physical training is a beautiful and elegant fitness program.

Mainly through basic dance practice, combined with comprehensive training such as ballet, classical dance and folk dance, we can achieve the purpose of shaping beautiful posture, cultivating elegant temperament and correcting posture to exercise! In today's society, many parents want their children to develop an elegant and tall figure from an early age. Physical training has become one of the necessary pre-school courses pursued by parents in modern society.

The source of physical exercise

Sports originated from western traditional culture. Anthropologists have found that human beings are already good at expressing their feelings and hearts with expressions and gestures when their language expression ability is still very backward, and people are the first? Language? Yes, it is a dynamic language composed of limbs and bodies. The ancients said:? My Fair Lady, Gentleman? 、? I'm naked, but I'm still alive. Can you count one hundred? Since then, we have a word form. And now society and form are inseparable.

The content of physical exercise

Physical training includes: basic standing posture, hand position and foot position exercises, breathing movement combination exercises and a series of basic skills exercises.

Basic training is mainly to practice people's basic posture, that is, to train the correct standing, sitting, lying, walking and running, the use of breath in body training and the shape and performance of the head and face.

Whether the basic posture is correct or not will directly affect the beauty of people's various sports behaviors. In daily life, some young people ignore the importance of physical exercise, so there are unhealthy postures such as hunchback and chest-lifting, neck narrowing at the end and shoulders, and leg bending. Combined with practical exercises, you will develop a bodybuilding posture.

On the handle, the body will be trained in flexibility, strength, center of gravity and aesthetic feeling, mainly in the basic skills of waist and legs. Leg training includes hip opening, leg strength, knee upright, ankle flexibility and instep stretching. Can we focus on the basic elements of ballet in training? Open tight and straight? Done. Downward training is to achieve the stability, coordination and flexibility of the body without completely binding the rod.

The role of physical exercise

1. It can improve nervous system and brain function.

Physical exercise can keep the body in motion. In this state, the central nervous system will mobilize all organs and systems at any time to coordinate and cooperate with the work of the body. In addition, physical training requires quick and accurate movements, which should be completed under the command of the brain. The brain is an advanced part of the central nervous system. In physical training, the brain, spinal cord and peripheral nerves should establish fast and accurate reactions, and the brain should correct wrong movements at any time and store information of fine movements. Through constant stimulation, people's understanding and memory ability are improved, and their brains are smarter. Therefore, regular physical exercise can strengthen the working ability of nervous system and brain, improve nerve activity and make it healthier and smarter.

2. It can improve the function of cardiovascular system.

The cardiovascular system consists of the heart and various blood vessels, and the closed pipeline system powered by the heart is also the blood circulation system. Physical training is accomplished by the movement system and muscle movement. The exercise system consumes a lot of oxygen and nutrients when it works, but also discharges a lot of waste, and constantly supplies a lot of fresh oxygen and nutrients while consuming. This arduous task can only be accomplished by the closed pipeline system and cardiovascular system in the body. During strenuous muscle exercise, it can reach 5? Seven times, which makes the heart muscle in a state of severe contraction. Frequent stimulation will thicken myocardial fibers, atrial and ventricular walls, increase the volume of the heart and increase the dissolved blood volume, thus increasing the strength of the heart. Due to the increase of myocardial strength, the blood injection per stroke increases and the number of heartbeats decreases accordingly. In a relatively quiet state, the heart can rest for a long time, thus reducing the workload of the heart and keeping the heart young forever.

Correct the body

Everyone's body has its own unique charm. Physical exercise is not limited to women, but also a small number of men. Men can also change their rough and solid appearance and make themselves beautiful through physical exercise. In fact, the concept of real physical training is to change our own physical deficiency.

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