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中长跑是初中体育教材的重要内容,经常、持久地参加中长跑练习,可以促使学生养成终生的体育观。初中阶段是学生长知识、长身体的重要阶段,进行合理的中长跑练习,可以促进身体的循环系统、呼吸系统的正常发育,可以增强肌肉的力量和耐力,还可以培养学生勇敢顽强的意志。但由于中长跑动作单调,学生练习时,容易觉
Middle-distance running is an important content of junior high school sports teaching materials. Regular and long-term participation in middle-distance and long-distance running exercises can promote students to develop a life-long sports concept. The junior high school stage is the important stage of the student’s knowledge and body. To practice reasonable long-distance running exercises can promote the normal development of the body’s circulatory system and respiratory system, enhance muscle strength and endurance, and cultivate students’ brave and tenacious will. However, due to the monotony of the long-distance running, it is easy for students to practice.