中外中长跑训练负荷强度安排特征比较研究

通过对中外学者关于耐力项目运动强度研究得出的生理实验数据和中外教练在耐力项目-／OIl练强度上的安排特征进行比较分析发现：中外生理实验数据指标都与两极化训练研究得出的结论一致；国外教练员在体能类耐力项目训练强度的安排上采用两极化训练模式。使运动员长期保持良好的竞技状态，从而创造出个人最佳成绩；中国教练把提高无氧乳酸能力作为训练重点，易造成运动员肌体交感神经系统活动能力下降而伴随有激素疲劳综合征，从而缩短了其运动员竞技生涯．

Comparative Study of the Characteristics of Load Intensity Arrangements in Middle-distance Race Training in China and Abroad

Through the comparative analysis of the physiological experimental data from the study of endurance sports and the characteristics of arrangements on the strength endurance training of Chinese and foreign scholars,the author finds out that the physiological experimental data in China and abroad are consistent with the findings of "bipolar training" reseach.Foreign coaches in the arrangement of such strength endurance training applied the "polarization training" mode so as to keep players in good form,thereby creating a personal best record;Chinese coaches put an emphasis on the ability to improve anaerobic lactic acid,prone to decline the activities of the sympathetic nervous system of athletes,accompanied by the hormone fatigue syndrome,reducing their athletic career.