【摘要】 为了探讨大强度运动并补充苹果酸复合营养液对拳击运动员做功能力的影响,对从事拳击专项训练的运动员进行实验研究。结果发现:1)补充苹果酸复合营养液可提高运动员无氧总功输出,加速无氧运动后心率恢复。2)补充苹果酸复合营养液可降低亚极量定量负荷运动后血乳酸浓度。综合以上结果,大强度训练前后补充苹果酸复合营养液,可有效提高拳击运动员的做功能力。更多还原

【Abstract】 In order to explore the influence of supplementing malic acid nutrition fluid on work capacity of boxers after intensive training, 14 students involved in specialized boxing training are chosen as subjects and receive a 3-week intensive training. It turns out that 1) Supplementing malic acid nutrition fluid can enhance the boxers’ anaerobic power output and speed up the recovery of heart rate after doing anaerobic training. 2) Supplementing malic acid nutrition fluid can reduce the blood lactic acid concentration after submaximal fixed quantitative load. In sum, supplementing malic acid nutrition fluid before intensive training can effectively enhance work capacity of boxers.更多还原