Theory And Practice On Physical Training Of Freestyle Skiing Aerials Of High-level Athletes In China

This study is based on the freestyle skiing aerials theories and methods of physical training, experiment with first-team players of National Freestyle Skiing Aerials of physical training, Comprehensive use of literature、expert interview、testing、logical analysis mathematical statistics research methods and do some research into the physical training of our high-level professional athletes put into practice. The main conclusions are as follows:(1) The freestyle skiing aerials project characteristics、physical characteristics、the structure of technical movement、muscles operating characteristics and personal feature of athletes is the main basis for physical training methods of our high-level freestyle skiing aerials athletes.(2) The arrangement for freestyle skiing aerials physical training of body burden with project characteristics and individual characters, possible arrangement for training load structures, to avoid the negative effects of training, in order to achieve and improve the timeliness and relevance of training.(3) Our high-level freestyle skiing aerials athletes physical training content includes strength、coordination、sensitivity flexibitity、energy metabolism ability etc. Strength training is the main contents of physical training for aerials athletes. According to the relation of specialization, the strength of aerials athletes as a whole can be divided into two parts:The basis strength and technicality strength;According to the function of muscle strength, the strength of aerials athletes as a whole can be divided into two parts:The stability strength and dynamic strength;With the different parts of the body support to achieve the purpose of strength training, the aerials athlete’s strength training is divided into unstable status and stable status. (4) China’s high level aerials athletes physical abilities is from athlete’s physical quality、isokinetic muscle strength、physical shape、physical function of other diagnosis and evaluation.(5) The basic physical training methods includes basis strength、basis of core strength、coordination、sensitivity、flexibitity、energy metabolism ability etc. And the technicality physical training methods includes helping skating and flight phase、aeri and turn stage and landing stage. The basic physical training methods includes basis strength、basis of core strength、coordination、sensitivity、flexibitity、energy metabolism ability etc.(6) Aerial strength is rapid development of specialized strength and rapid force in non-steady state when the body stable, equitable control training as the main form, combined with special technology training methods closely the characteristics of movement, so that muscle contraction mode impulse frequency and special technical movements consistent between muscles and muscle coordination and order, and special technical features hard line, so that muscle energy metabolism and the special characteristics consistent with the basic forces to promote the special forces on the effective transformation, so that special forces in action during the completion of specific technologies be used effectively.(7) The physical training process for our high-level freestyle skiing aerials athletes are includes divide the cycle of physical training、to establish main goal and task of training in different periods.(8)During physical training period, monitor the athlete’s training load intensity and quantity, to make for an objective evaluation and strive for more scientific. With haemoglobin、serum creatine kinase、blood urea、Testosterone、Cortisol and others as monitor control index of physical training period weekly.