体育课能否达到预期的目的和效果，很大程度上取决于学生的身体素质的水平，身体素质是人体器官系统在肌肉活动中所表现出来的力量、弹跳、灵敏、柔韧、协调等能力水平，是人体机能水平的重要标志。在体育教学中，良好的身体素质是学习和掌握体育基本技术、技能、技巧提高运动 Physical education can achieve the desired purpose and effect, depends largely on the level of the students' physical fitness, physical fitness is the human organ system in muscle activity demonstrated by the strength, bounce, sensitivity, flexibility, coordination and other ability levels , Is an important symbol of the level of human function. In physical education, a good physical quality is to learn and master the basic skills of sports, skills, skills to improve the movement