Testing And Research About Hainan Li Figure Students By Heath-carter Anthropometric Methods

Somatotype is the characteristics of every part of the body and an important index toassess people’s physique and stature. The influencing factors on somatotype are age，environment，gender，habitat，custom，health and so on. Now，the measurement and researchof somatotype are more and more widely used in there lationship between environment andhuman，teenagers’ state of nutrition and development，sports and disease’ prevention.1960s,American anthropologist Heath and Carter measured a series of integrated basic situationanalysis figure by Heath-Carter method to evaluate the impact of various factors were takeninto account the human body. Heath-Carter Body evaluation method is simple, accurate andobjective merit, and become a very good way to measure the somatotype.The heath-carter anthropometric methods adopted internationally were used to survey10variables of600adults(men and women was300respectively) Li nationality in Hainan，including stature， body weight， triceps skin fold， ubscapuluar skin fold， olio spinaleanterius skinfold， calf skin fold， maximum biceps circumference， calf circumference，breadth of the distal epiphysis of the hummers， epicondylar breadth of the femur. whichamount to ten indexes. And according to the numerical value of their endomorphic factor，mesomorphic factor and ectomorphic factor can be maesuredout as well. Thus，we can obtainthe somatotype value of adults of Li nationality in Hainan.1Endomorphy1.1Students of various ethnic groups within the male factor value compared to thesituation is: Mongolian> Daur> Han> Li> Zhuang> Korean; factor value compared to thefemale high school students, the situation is: Mongolian> Daur> Han> state family> Li>Korean. Students Hainan Li slim body compared with other ethnic groups.1.2Li internal groups, along with high school students the body’s natural growth,increased fat degree of development of Li secondary students. Male Students thin, less thanthe amount of subcutaneous fat female students; City Rural Middle School Students fatterthan some, more subcutaneous fat.2Mesomorphy2.1Male high school students of all ethnic groups in the factor2.1compared to the valueof the case is: Korean> Mongolia> Daur> Zhuang> Han> Li; female high school studentsin the factor value compared to the situation is: Korean> Mongolia> Daur> Han> Zhuang > Li. Students Hainan Li visible muscles and bones are living in the lowest level ofdevelopment, bone thin, developmental situation in general.2.2Internal Li, factor values were within the age group of high school students growand increase the degree of muscle and bone growth rising. Men more than women indeveloped muscles and bones, but, with the growth of the age gap decreases. City highschool students more developed muscles and bones.3Ectomorphy3.1Male high school students of all nationalities outside factor3.1compared to the valueof the situation is: Li> Han=Korean=Mongolian=Daur=Zhuang; female high schoolstudents outside factor value compared to the situation is: Li> Han> Zhuang> Daur>Korean> Mongolian. Students Hainan Li linearity seen large body slim.3.2Li groups inside height increases with age, linearity increases; from a genderperspective, during the13-14year old female linearity than men after the age of15, he incursmen over the city, indicating that men and women different peak height growth. Li linearextent of urban high school students in rural high school students representing large,relatively slim.Overall, Hainan Li13-18year-old male high school students is a balanced typeectoderm, female students are the partial type ectoderm germ layers. Compared with othereight groups of Tibetan, Han, Zhuang, etc., bone, muscle development in general, are moreslender body, body physical condition in general. According to Li figure developmentalstatus of secondary school students, made the following recommendations:1. Raise awareness unity of thinking, clearly establish " Sports combines aesthetics "guiding ideology2. Reasonable improve diet, increase the relative levels of obesity Hainan Li Students3. Vigorously strengthen physical exercise, Improve the physical health of middle schoolstudents in Hainan Li4. Carry out national sport, and promote the development of multi-mode Hainan LiSports Education...