The Study Of Controlling Factors Of Whole Set Actions In Aerobic Step For High Standard Athlete

Aerobic step is a skill dominant sports event to display difficulty and beauty,in the competition,the athletes win the competition through the combination of unique movements design,superb virtuosity,stable play and infectious performance.In the four world competitions held from 2011 to 2014,our Chinese aerobics team won the world championship.For the aerobatic step,our athletes have long accumulated experience from the creation of sets of movements to training and competition,but didn't form a special system.Through systematic research,this paper strengthens the theoretical depth,perfecting the theoretical guidance system,exploring the unique control factors of the aerobatic step,so as to guide the practice of creating,training and participating more effectively,and ensure that our aerobics' international dominant position.In this paper,we mainly focus on the control factors of high-level aerobic step's sets of movements,and the methods including documents inquiring,expert interview,questionnaire survey,video files and mathematical statistics.Summarize three World Aerobics Championships in 2012,2014,2016 and the routines that aerobics step enter the finals in World Games 2013.On the basis of a tremendous amount of data,the author puts forward the control factors which accord with the development characteristics,and provides the theoretical basis and reference for the creation,training and competition of this project.The research indicates:(1)In the aerobics step system,the weight proportion between music choice and movement design is about 4: 6.The music choice includes the determination of the style and piece;for the action design,the creation of movement,formation and flow is ranked first;followed by the creation of the plate changing way and lifting and coordinated action.(2)Among the aerobatic step music evaluation indicators,music choice's strong rhythm and theme are the most important.(3)In the use of movement routines of World Series in 2012-2016,the overall trend is to use consistent performance compared with complex diversity of movements.(4)In the use of space-time relationship of movement routines in 2012-2016 World Series,plate changing space mainly use the hollow plate.The formation of the form mostly shows the "plane".And the comparison usage usually stress the upper and lower contrast.(5)With the close of the competition,physical training showed a downward trend,while the training of complete sets and strengthen expressive ability are on the rise,and the skill training throughout the whole training,for it's an indispensable part of daily training.(6)In the type of nerve temperament,aerobic step athletes suitable for participating have high excitement degree and diffused attention.Before the race,the most important behavior factor of the athletes is the daily life control,on the base of not changing the usual training pattern,completing temporal-spatial migration from the training stadium to the competition field.Athletes can use the thought-action training method for pre-competition emotional adjustment.