如何发展中长跑的专项耐力
如何发展中长跑的专项耐力
摘要
随着中长跑的训练理论的不断发展，现代中长跑训练逐步以加大运动员的训练负荷，尤其是以提高训练负荷为最突出特征。最大摄氧量和无氧阈反映了有氧耐力的两个方面，其中无氧阈同耐力运动项目运动成绩的关系更密切。采用“超量恢复”训练方法的运动员的成绩明显比采用其他方法训练的运动员的成绩好得多，这种训练方法有效促进技术的改进，提高运动神经单位的兴奋速率，大大加强机体的承受力，运动的适应能力得到显著提高。[4]中长跑训练是大负荷、高强度的运动项目，因此。训练后对机体的恢复有着重要的意义。合理营养是运动员保持良好训练状态的物质基础，对运动员的体能状态、体力适应过程、运动后体力的恢复及防治运动性疾病有良好的作用。
关键词： 有氧耐力； 最大摄氧量； 无氧阈； 超量恢复； 疲劳以及营养
Along with the medium distance running training theory unceasing development, the modern medium distance running training enlarges athlete's training load gradually, take enhances the training load in particular as the most prominent characteristic.Absorbed the oxygen quantity and the non-oxygen threshold most greatly had reflected had the oxygen endurance two aspects, in which non-oxygen threshold same endurance movement project movement result relations is closer.“Restores the training method athlete's result using the excess” obviously athlete's result which uses the alternative mean training to be much better than, this kind of training method effective promotion technology improvement, enhances the efferent nerve unit the excited speed, strengthens organism greatly the carrying capacity, movement adaptiveness obtains the remarkable enhancement.The medium distance running training is the big load, the high strength movement project, therefore.After the training has the vital significance to organism restoration.The reasonable nutrition is the athlete maintains the good training condition the material base, to athlete's physical ability condition, the physical strength adaptation process, the movement postosome strength restoration and preventing and controlling mobile disease has the good function
Key word: Has the oxygen endurance Absorbs the oxygen quantity most greatly Non-oxygen threshold Excess restoration Weary as well as nutrition
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