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在田径运动中,运动员的力量素 质水平直接决定了技术动作的速度、幅度,甚至运动耐力,因此对运动成绩的有着重要的影响。为了提供实际的力量训练参考和借鉴,我们在这里将国内外优秀田径运动员经常采用、行之有效的7种力量训练方法,呈献给广大读者。一、肌肉最大力量收缩训练法 此类方法主要是通过刺激神经-肌肉系统,最大限度地增加参与运动肌群的肌纤维募集数量,并改善其机能来发展肌肉最大力量。其特点是重复次数少,强度要求很高,而消耗的能源物质并不多,肌肉力量的增加不会引起肌肉肥大和体重的增加。因此,比较适合于专门准备期的力量训练。
In athletics, athlete’s strength and quality level directly determines the speed, amplitude and even endurance of technical movement, and therefore has an important impact on athletic performance. In order to provide practical reference for strength training and reference, we present here seven kinds of effective strength training methods that are often used by excellent athletes at home and abroad to present to readers. First, the maximum muscle contraction training method This method is mainly through the stimulation of the nerve - muscle system, to maximize the participation of motor muscle groups to increase the number of muscle fibers, and improve its function to develop muscle maximum strength. It is characterized by fewer repetitions, higher intensity requirements and less energy material consumption. The increase in muscle strength does not cause muscle hypertrophy and weight gain. Therefore, more suitable for the preparation of the period of strength training.