力量素质是肌肉收缩克服阻力和对抗阻力的能力。发展中学生的力量素质,不仅能增强肌肉力量,提高身体的壮实程度,使身体更加结实、丰满、匀称、健美,还有利于学习和掌握各项运动技术和技能,减少运动损伤。高中阶段是力量素质发展的敏感期,高中体育课应抓住这个 Strength Quality is the ability of muscles to contract and overcome resistance. The development of secondary school students’ strength and quality not only enhances muscle strength, enhances physical fitness, strengthens the body, fullness, symmetry and bodybuilding, but also helps to learn and master various sports techniques and skills and reduce sports injuries. High school stage is the sensitive period of the development of strength and quality, high school PE class should seize this