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200米跑最大速度发生在途中跑阶段,影响最大速度跑的主要生理学因素是快肌纤维百分比与面积;主要技术因素是步长与步频的最佳组合、肌肉的协调放松和节奏感。
The maximum speed of 200 meters run in the middle run stage, affecting the maximum speed run the main physiological factor is the percentage of fast muscle fibers and area; the main technical factors are the best combination of step and pace, muscle relaxation and coordination of rhythm.