Analysis Of Technical Characteristics Of Female Athletes Inland And Aborad Of Aerials World Cup In 2014

As early as 1989, China officially started the freestyle skiing aerial technique. The Chinese athletes quickly adapted the project with a flexible body and a cool head. In recent years, China’s air technology team has experienced from a low level to a high level of leap, reaching the world level. But at present, the rapid rise of foreign athletes, the Chinese athletes is a no small pressure. In this paper, the first ten women of the world cup in 2014, the world cup in the air of the world cup as the research object. Using the methods of literature, video observation, mathematical statistics, comparative analysis of the ten athletes take off technology, air movement technology, landing technology, the following points:1. In BFF, Xu Mengtao and scoot Danielle rotation timing has a problem, scoot Danielle’s action boundaries; McKINNON Kiley, the action boundaries are not clear; Xu Sicun jump errors lead to mistakes in the late twist, all Hui Lin is in swing time poor; Xu Sicun with age of Australian athletes McELDUFF Renee in take-off mistake in the, poor Xu Sicun action boundaries, turning time of a McELDUFF Renee’s difference. PEEL Laura is better in the rotation time. In bFdF/bdFF rotation time, McKINNON Kiley in the difficulty of the movement of rotation timing control is better, action boundaries is poor. The limits of Kong Fanyu in action boundaries is better but the poor timing of rotation. Xu Mengtao’s action boundaries are good, Danielle SCOOT action boundaries are poor.2. in the sliding speed, in the bFdF/bdFF, Xu Mengtao and Danielle SCOOT are appropriate to increase the speed of sliding and helping to smooth speed. McKINNON Kiley and Kong Fanyu two youngsters in difficulty on the slip velocity showed the opposite results. In grasping the sliding speed, Kong Fanyu and Kiley McKINNON have a great instability, and the speed of the sliding speed on the next action in the air.3. in BFF, Chinese athletes in addition to the hole Fanyu main problems in curved hip and bend your knees will not bent hip, song hip not genuflect; Australian player scoot Danielle, peel Laura bend your knees and hip problem serious, both knees are bent hip; American players McKINNON Kiley song of hip is the main problem; Belarus player HUSKOVE Hanna humbleness and curved hip problem is also serious; CORBO Melissa is curved hip. In bFdF/bdFF, Xu Mengtao, scoot Danielle, Kong Fanyu are knee and hip, McKINNON Kiley genuflect two curved hip.4. Xu Mengtao both in high difficulty or have deviated from the axis of the phenomenon of low difficulty movement. Danielle SCOOT in the high degree of difficulty of the action to be strengthened, the difficulty of the action has been mastered. Kong Fanyu and McKINNON Kiley two young fellows low difficulty landing all have been fully grasp, in the high coefficient of difficulty action play unstable, there will be the focus of instability phenomenon, which Kong Fanyu serious.