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一、篮球运动的特点与机体生理生化指标的变化篮球是跑、跳、投结合的持续时间较长的高强度对抗性运动,需要球员快速跑动、突然或连续跳起、拼抢等反复转换的一项运动。一场高水平比赛时长可达2.5~3h,投篮可达200多次,篮板球可达120多次,抢断可达20多次,跑动可达5~10km,是速度、力量、耐力的抗衡。这种间歇性冲刺伴有爆发式跳跃和投掷的无氧运动,要求机体有高水平的无氧代谢供能,包括
First, the characteristics of basketball and the physiological and biochemical indicators of change Basketball is running, jumping, long-duration combination of high-intensity confrontational exercise, the need for players to quickly run, sudden or continuous jump, scraping and other repeated conversion A sport A high level game duration of up to 2.5 ~ 3h, shot up to 200 times, up to 120 rebounds, steals up to 20 times, running up to 5 ~ 10km, is the speed, strength, endurance resistance . This intermittent sprint with explosive jumping and throwing anaerobic exercise requires the body to have a high level of anaerobic metabolism, including