A Study On The Characteristics Of The Scores Gained And Lost In The Backhand Position Of The Outstanding Female Singles Players At The Australian Open In The Stalemate Phase

This article takes the women's singles semifinal of the 2017 Australian Open as the main research object.Through the analysis and research on the excellent women's backstabbing technique in singles matches and the different circuits in different regions,we can further improve the ability of Chinese women's players.Improve the backhand training level to provide reference for the significance.Therefore,this article uses the literature data method,video statistical observation method,mathematical statistics and other methods,statistics and analysis of the use of women's singles in the semi-final stage of the backhand position and gains and losses in the phase of the situation,the study concluded the following:Technical characteristics of backhand in excellent women's stalemate phase(1)In terms of technical usage characteristics,backhand pumping,side forehand shots,and backhand cutting are the techniques with the most proportions.There are significant differences in the use of different technologies,such as volleyball,high pressure ball,and backhand ball.Backhand blocking is a low-use technology.(2)In terms of the scores of technology gains and losses,scoring techniques are mainly focused on backhand pumping,side forehand shots,interception and high pressure balls;the missing points technique is mainly focused on backhand cutting,high pressure ball,and backhand blocking..The proportion of gains and losses of the technique is related to the offensive or defensive behavior of the player when he hits the ball in the backhand position.(3)In terms of technical stability,there is no significant difference between backhand pumping and interception.There are great differences between forehands,backhands,highballs,backhands,and backhands.The features of the backhand strokes in different areas of the excellent women's stalemate(1)In terms of usage characteristics,the backcourt is dominated by slashes and the Middle Road is used frequently.The midfield is dominated by straight lines and slashes,and is used more than the Middle Road.The front field is dominated by straight lines,and the Middle Road is used less frequently.The use of different areas in different areas is mainly related to playing style.(2)In terms of the score rate characteristics,the backcourt score is mainly based on straight lines,which is more than the slashes and the middle roads.The slashes are more than the middle roads.The midfield is dominated by slashes,followed by a straight-line score.The front line scores higher than the slash,the slash score is less,the score line is the same in the backcourt,and the difference between the middle field and the front field may be related to the quality of the opponent's return ball.(3)In terms of the number of points lost,the ratio of losing points in the backcourt and midfield is the highest,and the slashes in the backcourt are more obvious.Losses in the frontcourt are dominated by sloping lines and straight lines,followed by midpoints.There is a relationship between the law of line misclassification and the characteristics of individual play.