On the Connotation of Physical Beauty

Physical training originated from the basic training of ballet, dance and gymnastics.

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Suitable for people: suitable for a wide range of people, especially women.

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Physical training is a foreign word, and there is no authoritative definition at present. At present, there are two typical opinions, namely narrow sense and broad sense. In a narrow sense, physical training defines it as physical beauty training. Physical training in a broad sense thinks that as long as there is physical movement training, it can be called physical training, so all kinds of physical training.

All movements can be called physical training, and even some stylized movements in the service industry, such as welcoming guests, serving food, delivering food, etiquette and posture, are also called physical training. We think it is more accurate to define physical training by physical beauty training, which is also in line with the wishes of most physical trainers. They spend a lot of time, money and physical strength on training, not only for physical exercise, but also for entertainment and games. Shaping one's own physical beauty is the ultimate goal, with a strong purpose.

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Can improve nervous system and brain function.

The nervous system can be divided into central nervous system and peripheral nervous system. The central nervous system is composed of brain and spinal cord, and the peripheral nervous system is composed of nerve fibers emitted from brain and spinal cord. The whole nervous system is the main function regulation system of human body, and all activities of various organs and systems of human body are carried out under the control of the nervous system. Through the adjustment of the nervous system, the human body responds to the changes of the internal and external environment, so that the internal and external environment can be coordinated and unified, and the life activities of the human body can be carried out normally. Physical exercise is a stimulus to the body from the external environment. This kind of stimulation has the characteristics of continuity, coordination, speed and intensity, which makes 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. Regular physical exercise can improve nerve activity accordingly. In addition, physical training also requires quick and accurate movements; And fast and accurate movements 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. After repeated stimulation, people's understanding ability, thinking ability and memory ability have been improved, thus making the brain smarter. Therefore, regular physical exercise can strengthen the function of the nervous system and the working ability of the brain, making it healthier and smarter.

Can improve the function of cardiovascular system.

The cardiovascular system is a closed pipeline system composed of the heart and various blood vessels, which is powered by the heart and is usually called the blood circulation system. Physical training is mainly completed by the sports system, that is, the movement of bones and muscles. The exercise system consumes a lot of oxygen and nutrients (and discharges a lot of waste) when it works. At the same time, it constantly supplements and supplies a lot of fresh oxygen and nutrients, and at the same time discharges a lot of waste. This arduous task can only be accomplished by the closed pipeline system in the body-cardiovascular (circulatory) system. In a quiet state, the average heart rate is 75 beats/minute, while the output of the heart is about 50-70 ml, and the output per minute is about 4.5 liters. During strenuous muscle exercise, it can reach 5-7 times that at rest, which will inevitably make the myocardium 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 it young forever.

Correct body shape

In fact, everyone's body has its own unique charm. How to explore the unique advantages of your body and make up for your own shortcomings? Why the dazzling array of training courses and traditional training methods can't work, such as aerobics, yoga and equipment. Reach the point where there are insufficient comprehensive physical defects in the market? Can't really change the hip drooping, body fat, waist stout, curve circumference is not delicate and concave, O-leg, X-leg, sloping shoulder, hunchback, short neck, short legs, short height and so on. Change some skinny beauty, but the waist line is not concave and can't highlight the curve of "S"? In fact, we can't fully realize the special reality in life. ...