英语作文,大神教教,写简单点就好,要参加汇词的,万分感谢了。

如题所述

Life is movement, adhere to physical activity can not only improve health, but also can prevent disease. For pressure is increasingly aggravated learning modern student, appropriate physical exercise is a benefit not only to improve the quality of movement, can also be done work and rest, so that the intellectual level to be fully exploited.
Students usually sit in the classroom learning bow down, long-term in this position, do not participate in physical exercise, often lead to various diseases, such as insufficiency, neurasthenia, narrow chest, muscle weakness, constipation, heart disease, etc. Therefore Students often participate in physical exercise, because exercise can make the heart and gastrointestinal have been a good exercise, so that students energetic, while physical exercise is also an active rest, brain cells each division, physical exercise, the management muscle activity of nerve cell in the excited state, and then think of the nerve cells in the inhibitory state, get a good active rest.
The main features of the student body exercise that self-planned and purposeful, with its starting point the health and athletic ability, combined with the special needs of their own major and future career choice, consider the ideals future career and life as well as the Existing objective material conditions can be utilized to develop a short-term and long-term self-exercise program. At the same time, both planning to use the main constraint behavior, but also to adjust and enrich the exercise program, in practice, it is the effectiveness of student self-body workout the fundamental guarantee for students to meet the powerful weapon of modern lifestyle and modern standard challenges.
However, because some students' lack of sports knowledge, contrary to the scientific training methods, exercise time, to the person, because, because, according to their age, sex, work and learning characteristics, their own health arrangements exercise time and progress, fully taking into account the impact of seasonal, regional, natural environment and other factors on the effect of exercise, exercise, exercise intensity should be from small to big, and during a workout gradually accumulate experience, grasp the appropriate amount of exercise, in order to achieve self-body the effect of exercise in spite of the best physiological characteristics of the human body, the blind pursuit of large amount of exercise, do not follow human organs in different developmental stages the best choice of targeted sports exercise; Exercise not pay attention to all-round development, disrupting the physical and mental biological laws labor movement there is no law; pay attention to sports and sports environment sanitation; whim, sudden exercise can not finish the job, etc. These are unhealthy training methods, should be promptly corrected and avoided, because physical exercise is to enhance the teenagers physical development and enhance physical fitness, exercise improper methods if, contrary to the laws of human development, it will be counterproductive.
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