An EEG α wave analysis of the function-specific homeostasis of race walkers
In order to understand the EEG α wave characteristics of race walkers at different levels,and to probe into the EEG signal characteristics of their sport-specific homeostasis,the authors collected the EEG α wave data of 56 specimens of 5 master race walkers at different stages of training by using an advanced sports training monitor,extracted competitive performance information implied in the SpSH of the race walkers,did a statistical analysis by means of principal component analysis and order parameter theory,and revealed the following finding: the SpSH quality of a race walker in excellent condition is significantly higher than that of a race walker in ordinary condition,which means that the order parameter(dominant frequency at 10 Hz) of the EEG α wave of a race walker may represent his/her SpSH quality.