The duty of the training is to develop the physical capacity of all aspects, generalendurance, speed capacity, psychological capacity are more important.
耐力和速度是中距离跑运动员身体素质最重要的两个方面，耐力对于长距离跑项目更为重要。
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When we think of attributes that we want to develop in athletes in the weight room, we often think of strength, and for swimmers we look to develop both general and local muscular endurance.
In general, all the features of endurance plate has a glass and PC board and this it is more excellent features, so instead of traditional building up can be toughened glass.