| In today’s world of rapid development of today’s sports, swimming training revolves around scientific and orderly conduct skills training to improve the innovative training concept as a guide, technical training remains a high-level athlete athletic training butterfly core. By the author interviewed experts and analysis of relevant literature, review and promotion butterfly training process should pay attention to the necessity of scientific and upper body strength exercises. This paper attempts to carry out research and technical analysis of domestic and foreign athletes from butterfly, butterfly looking for Chinese athletes upper body strength training mechanism, the key is to analyze how the butterfly rhythm during exercise and technical grasp; When the butterfly athletes into the rhythm, how to take athlete’s physical-saving measures to further grasp the butterfly movement speed and rhythm, to carry out an effective, science-based upper body strength training, can effectively improve the overall quality of athletes butterfly, butterfly to improve the speed of a decisive role.Further improvement of modern technology butterfly, butterfly arm of special physical training and higher requirements. At present, China is less research on strength training for the butterfly stroke upper hand, restricts the butterfly athletes to improve our performance, based on the above analysis of the current situation, I chose the butterfly Shandong Province Outstanding Athletes special physical training arm as his research topic designed for upper extremity physical core elements of the province’s high-level athletes and their relationship butterfly, respect cyclical characteristics, different cycles of upper limb training mode, upper training Means optimization and innovation, high-level athletes for the province physical training provides a theoretical basis and practical methods to guide, coaches and athletes want to be able to provide assistance in training practice swimming butterfly project. |
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