加强耐力素质训练,能有效地促进呼吸系统,尤其是心血管系统机能水平的提高,对于青少年保持健康的体魄有重要意义,也是提高耐力训练和活动能力增强心肺功能的有力保证。耐力训练和活动能力是一般竞技能力的基础训练之一,也是健康人体体能的最重要之一,耐力训练指机体在供氧充足情况下克服疲劳的能力。耐力训练的目的在于提高有机体供氧机能,促进肌肉新陈代谢能力。1耐力训练的分类有氧耐力。有氧耐力指肌肉在供氧充足的情况下,充分利 Strengthening endurance training, can effectively promote the respiratory system, especially the cardiovascular system to enhance the level of performance for young people to maintain a healthy body is important, but also to improve endurance training and activity ability to enhance a strong guarantee of heart and lung function. Endurance training and activity ability is one of the basic training of the general competitive ability, but also one of the most important physical fitness of healthy people, endurance training refers to the ability of the body to overcome fatigue in the case of adequate oxygen supply. The purpose of endurance training is to improve the organism’s oxygen supply function and promote muscle metabolism. 1 endurance training classification aerobic endurance. Aerobic endurance refers to the muscle in the case of adequate oxygen, full benefit