Analysis Of Chinese Elite Women Table Tennis Players' Mental State During Competitions Base On The Change Of Heart Rate

With the continuous development and progress of table tennis,the difference between the high level athletes in the technical level is getting smaller and smaller,modern table tennis is not only the competition of athletes' technical and tactical strength,but also the psychological quality of the contest,good mental state will undoubtedly become an excellent player in the game to play an important guarantee.This study attempts to explore the psychological characteristics of high-level women's table tennis players by analyzing the high level of female athletes,before the game,especially the heart rate monitoring in the game,and to find an effective solution.Study 1 through the MIO wrist heart monitor to collect the Chinese table tennis women main and non-main athletes' heart rate in the training and team competition to explore the relationship between training and competition;study 2 collect of 4 main Chinese table tennis women athletes heart rate to explore the rhythm pattern of the change of Heart rate.Results:(1)The average exercise intensity of the non-main athletes in training was significantly lower than the average exercise intensity in the competition(p <0.05),and there was no significant difference in the average exercise intensity between the main athletes during training and competition(p = 0.522).(2)Four athletes in the start/middle/end of a game,especially in the win and lose of the three stages of competition in the heart rate changes have a certain law,and there is a large individual differences,combined with individual personality Characteristics of the analysis and give guidance.(3)Four athletes in the key points ahead,flat,backward when the heart rate changes have a certain law,and there are large individual differences,combined with individual personality characteristics of the analysis and give guidance.Conclusions:The athletes' mental state can be analyzed to a certain extent by monitoring the changes of heart rate during the competition.The higher the level of athletes,the training and competition of the heart rate become more consistent;in the game,The changes of heart rate of top-level table tennis players during different stages of thegame have certain rules and large individual differences.Personalized analysis is very important to the top athletes.Analyzing the changes of top table tennis players' heart rate during the competition is helpful to the coaches.