Theoretical Models and Its Evolution of Athletic Performance Enhancement

Objective:Later period of the 20 th century,through two world wars,and usher in the era of " big science" of society,science and history background,this paper reveals and analyzes the theoretical models and its evolution characteristics of the athletic performance enhancement from that time on,and then clarifies the scientific basis and theory evolution characteristics.Method:mainly using methds of historical research and literature.Result:1)the generally evolution approach of theoretical models of the athletic performance enhancement is as follows:the physiological model of " cycle of suercompensation"," cycle of super adaptation"," cycle of supercompensation and compensatory adaptation" that based on the Selye's GAS(general adaptation syndrome)model in the 1950s;to the computational models of CP(critical power),IR(impulse-response),PerPot(The Performance Potential Metamodel)that based on physiology,physics and mathematics,computer science;2)Physiology is an important basis of athletic training;3)Mathematical model by assuming and verification,to achieve effective expression of the complex biological system,and according to different individual parameters personalized implementation models;4)the PerPot that integration of computer information technology can use the existing data to optimize training plans and prevent excessive training immediately,with its strong operation function to achieve a good fit between athletic training data and target results.Conclusion:With other law of development of science and society,and the same to Jim Gray in " the fourth paradigm of science",data-intensive scientific theory or is also a scientific paradigm of athletic training theory and method,and needs to be based on this paradigm,build the next theoretical model of the athletic performance enhancement.