Comparative Study On Physical Characteristics Of Elite Athletes Of Standard Dance And Latin Dance In China

Sports dance belongs to the class of skill-oriented performances.The items in this group show people the beauty of sports in addition to the appreciation of sports.The graceful body shape of athletes is one of the important factors affecting the ornamental nature of the project,but the previous requirements for body shape are the classic indicators of “three long and one small”.With the advancement of science and technology and the improvement of academic level,scientifically comparative analysis of the differences in body shape of high-level competitive sports dance athletes of different dance types provides a quantitative selection of sports talents,professional students' sub-items and training.References and recommendations.The analysis and diagnosis of body morphological characteristics is the basis for carrying out training activities.It provides an important basis for athletes to scientifically develop training objectives and special training plans.This study intends to use the literature method,expert survey method,measurement method and mathematical statistics method as the main research methods to compare and analyze the differences in body shape between Chinese elite dancers and Latin dancers.The body shape characteristics of standard dancers and Latin dancers provide reference and help for the quantitative division and training of sports dance.The main findings are as follows:(1)From the results of the physical indicators,there is no significant difference in the width and the degree of fullness of the high-level male dancers in China.The high-standard standard male athletes have a longer body shape,with long neck length,long upper limbs and long forearms.Including the length of the hand),the length of the lower limb is longer on C.Latin dancers have larger upper arms and circumferences than standard dancers.There is no significant difference in the widthand the degree of fullness of the high-level female dancers in sports dance in China.From the perspective of length indicators,the height,standard height,finger spacing,forearm length(including hand length),elbow spacing,lower limbs of high-level standard dance female athletes Long H,Achilles tendon and other aspects are longer.In terms of circumference,high-level Latin dance female athletes have larger upper arm circumference and chest circumference.(2)In terms of body shape,both males and females belong to the ectodermal type.The high-level foreign players have the dominant mesoderm and ectoderm,and the overall female index is lower than that of males.Compared with different special items under the same gender,the average type of high-level Latin dance male athletes is the ectoderm type of partial endoderm.The average type of high-level standard male dancers is ectoderm-endoderm balanced body type;The average body type of horizontal Latin female athletes belongs to the ectodermal-endoderm balanced body type,and the average body type of the high standard female dancers belongs to the ectoderm type of the endoderm.The difference in body size between men is greater than that of women.