Undulation Technique 波动技术 Here's how the body undulation and dolphin kick are executed in these drills: 这是人体、岩面起伏及其裸露程度在海豚式打腿执行这些练习:
You lie flat on your stomach in the water, the head in line with the body and the face looking down. 你躺在你的胃在水中,头符合人体和脸失望。 The legs and feet are kept together, the toes point away from the body towards the pool end. 腿和脚保持在一起,脚尖点离开身体向水池结束。 You press the chest down in the water, then release it. 你按下胸部下面的水,然后释放它。 As you release the chest, you press the hips down synchronously, then release them. 当你释放胸口,你按臀部下同步进行,然后再释放他们。 As you release the hips, you start again to press the chest down, and so on. 当你释放臀部,重新开始按胸部下来,等等。 When the hips go down, the legs should simply follow along, with the knees slightly bent. 当臀部下去,只要跟随你的腿,膝盖稍微弯曲。 When the hips go up, the legs again follow along, the knees extend and at this moment you can add some force and execute the kick. 当臀部上,腿又向前跟随,膝盖伸展,这时候你可以添加一些力量和执行的花花公子。 Drills and Exercises 练习活动 The dolphin kick and body undulation exercises simply teach you how to learn the technique described above. They build one on top of another until you can execute the complete technique with integrated breathing. 海豚式打腿练习和身体的波动只是教你怎么学技术前述。他们建造一个在一个上面另一个,直到你能执行完整的技术集成的呼吸。
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