On The Men's Competitive Gymnast Primary Scientific Selection

SuccessfuI scientifc identibcation of s0ort talents means haIf of the success of thetraining". Under the situation of the fast develo0ment of the world gymnastic techniques andthe increasing adjacency of the world trainin0 skiIIs and traininq conditions, the imPortanceof the scientific identi6cation of s0ort taIents is more and more 9rominent. The trainingpractice pr0ves that the exPerientiaI identification is unsuitable to the deveIopmental trend,so scientific identification is more important.This thesis starts with the basic theories of the scientific identification of sPort taIents,then gives reIatively detaiIed intr0duction on the principIes of scientific identification ofgymnastics taIents. charact6ristics of gymnastics, pattern of eIite gymnasts. the commonused indexes, the anaIysis and the criteria of the indexes and the stePs of the scientificidenti6cation. In the end, personaI concIusions and suggestions are offered, and the authorforecasts the direction of scienti0c identi6cation in the future.The thesis falls into seven Parts:l. PrefaceEIementary identification is the base of the whole training system. At present, it stiIlstays on the IeveI of experiential identi5cation. ln order to offer a suit of systemic andpracticaI identi0cation theories and methods f0r gymnastics coaches and undergraduates inPE department, the author engaged in this research by referring to great deaI of literature,visiting exPerts and investigating on the sPots,ll. Summary of Scientihc Identi6cation of S0ort TalentsScientific identification of sport taIents means seIecting sPort taIents thr0ugh scientifictesting when they are in chiIdhood. Each country pays much attention to scientificidentification research and has gained considerahle achievement. This research began Iaterin China but Progressed fast. The theories of gymnastic athlete identification incIudeelementaI exoterica, special theories of gymnastics and three 0rinciPal factors ofidentibcation testing.IlI. EIemental Exoterica(l) Genetics. Sport taIents can he inherited. Most of the characters concerned withsport ability are magnitude heredity of PoIygene. The conception of "Heredity Degree l' isintr0duced in order to estimate the eff6cts of heredity and circumstance on some character.The heredity degree of hody type, Physigue, FhysioIogy fUnction and PsychoIogicaI diathesisis quite high.(II) Laws of Gr0wth. Laws of gr0wth are the cores of scientibc identification of sporttaIents. Apparatus and syst6ms grow Iopsided during the course of growth and keep to the 2ruIes: one is uthe ruIe of head and traiI", the other is "the ruIe of centetward". The upgrowth4of APparatus and systems displays apparent trait of age. The increase speed of physicaIdiathesis js different in diff6rent ages, even in the same ages.(1Il) Judgment of Gr0wth Levels. Gr0wth degree correIates Iargely with children's sportabiIities. At present, methods of judgment are bone-age test and deducing according tosecondary sex characteristic, etc. 1n order to evaluate children's potentia1 accurately, thejudgment of the ctimax duration and types of upgrowth is necessary.(lV) BermatogIyphics. Skin vein is one new hereditahIe index. lt is different from peopIeto people and invariable f0reveL lt has 0r0ved that there is distinct difference in skin veinbetW6en general peoPle and athlet6s.IV Selection of Indexes.The se1ection 0f indexes must fol1ow the comPrehensive, representative, scientibc andpractical principle.V Gymnastics and Identi6cationGymnasts' body type, physique, physioIogy function and psychoIogica1 diathesis havethejr unique characteristic. Gymnastic instruments have settIed height and width.Gymnastics motions and techniques are complex and variant, dan0erous and 9racefuI.Gymnastics is deveIoping tOwards difficuIty and beauty. Which are all Put fotward specialrequirements on gymnasts.Characteristics needed in engaging some sports item, are embodied...