An Experimental Study On The Adaptability Of Body In The Research Of Physique

Physique study, the branch of Chinese sport science academy, define physique as follows: physique is a reflection of the quality of the body, which are comprehensive and relatively stable characteristics of the form and structure of body, physiological function, psychological factors, on basis of heredity and acquisition .it consists of the following five aspects: 1 growth level of body appearance, which refers to the body-construction, figure, gesture, nutrition condition and the body components; 2 physiological function, that is the working efficiency of metabolism and various organic systems; 3 the development of diathesis and movement ability including such qualities as, velocity, strength, endurance, pliability and walking, running, jumping, throwing and so on ; 4 psychological qualities, which refers to the body's sensory, characteristics, will quality; 5 adaptability, which includes the adaptability to natural environment, social environment and all kinds of stresses in life and the resistance ability to disease and health-attack harmful emergency of source. Adaptability is an important part of the physique of the body and is the prerequisite to comprehensively increase the quality of life and labor ability. However, an overview of these indicators acquired in recent several large scale investigations of the Citizen's physical endowment show that the adaptability and psychology have not been considered in the practical working procedures, due to a lack of theoretical framework and feasible measuring methods and instruments, which is really a pity. Ren hong the assistant professor in Beijing sports university, conducted an original research in this area, and her dissertation for the doctorate 《 A theoretical and experimental study on the adaptability of body in the study of the physique 》 acquired preliminary achievements.This experimental research, with the approval and guidance of professor Ren, take the theoretical model of adaptability constructed in her dissertation as framework and conduct the research with item analysis method, factor analysis method, Relate T examination. By making modifications of her scale of adaptability N-89(appendix l),the another established the assessment scale N-51(appendix 2) to further investigate the applicability of this scale of adaptability and the feasibility of the expansion application. The another study of correlation between the adaptability and physique health, and also make explorations of the adaptability of the adults of different groups, with an emphasis on the analysis of the difference of the number and contents of these two questionnaires, so as to find out the objective and subjective reasons of this different and to strengthentheoretical basis and add more practical experience for this scale entering into Citizen's physical monitor system. The main conclusions are as follows:1 The adaptability can be assessed by using the "adaptability assessment scale", which includes the adaptability to the natural environment (12items), adaptability to social environment(21items) and adaptability to the anti-physiology pathology; this scale is credited to 10 cents, higher scores implies a stronger adaptability; the reevaluations of the scale is very high up to 0.93, a >0.8, the appearance of the four-factor models shows that the scale is good in its credibility and effectiveness. The results can an objective reflection of the basic condition of adaptability. However, some improvements should be made such as, making the number of items more less,content of items more representative, how to make the testers more serious and careful to get more objective conditions.2 The assessment results of the current physique assessment system have a low correlation (P<0.01) with the total score of the adaptability. It also have a low correlation with the two sub-scales, the adaptability to natural environment and anti-physiology pathology, correlation coefficient is higher to the correlation of the physique assessment results and adaptability's total-cent. In a certain sense, the r...