An activity that involves physical strength and skills and is governed by a set of rules or habits, usually competitive. The other refers to a social activity that uses physical exercises as the basic means, combined with natural factors such as sunlight, air, and water, and health and sanitation measures to achieve the purpose of enhancing physical fitness, improving health, and enriching social, cultural and entertainment life. Sports play an important role in promoting the normal development and development of the body, improving the level of mental health, enhancing social adaptability, and cultivating talents with comprehensive development. The second refers to education activities that guide students to learn and master basic knowledge and skills of physical education in the school education environment, so that they can form physical exercise awareness, improve physical activity ability, and promote health. Physical education is not only an effective means of education, but also an important content of education.
Movement is the inherent property and mode of existence of matter, and it is the fundamental attribute inherent in matter. There is no matter that does not move, nor does it move away from matter. Movement is conserved, that is, movement can neither be created nor destroyed, and its specific forms are diverse and mutually transforming, and the total amount of movement remains unchanged during the transformation.
In the process of human exercise, the structure of the body will change with exercise, which can strengthen one's physique and promote metabolism. Exercise is one of the lifestyles that humans cannot do without.
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