A Preliminary Analysis On The Strength Of Women's Football In The 31st Olympic Games

According to historical research,the history of women's football is almost as long as men's football.China is the world's first country to carry out women's football.Modern women's football was born in England.And men's football in the same time and the same form of competition.In the 1970 s women's football began to receive attention and was supported by FIFA.In 1991 FIFA officially held the first World Cup women's soccer championship.Five years later,the women's football was listed as the twenty-sixth Olympic Games official event.From the women's Olympic Games and the World Cup competition in today's world women's football the most important and top competition.This thesis mainly uses the literature data,questionnaire survey,video observation,mathematical statistics and logical analysis of the thirty-first Olympic Games women's football competition strength of a preliminary analysis.Indicators such as the net time from the game,the number of steals,30 meters before the attack,high-intensity running distance,sprint run distance,the number of frontcourt,the number of fouls,corner,borderball,red,yellow card and offside are analyzed and we tried to find out the characteristics of the strength of the women's football team in the world,as well as the development of China's women's football enlightenment.The conclusions are as follows:(1)In the thirty-first Olympic women's football team,the net time statistics are higher than the previous game.Verified by the correlation test,the increasing of net time will affect the game strength and intensity.In the game the strength of the biggest difference is not only in the score,the strong team's net time will be higher than the weak team.When two strong teams are competing,the team with higher net time get more control of the game than the opponent,so that it get more chance to win.Usually,the net time of two weak teams' competition is less than two strong teams' competition.Passing mistakes,the ball out of bounds,corner kicks will make the game time pause,not only affect the net time,but also affect the competition intensity.(2)The number of steals can reflect the team's attack and defense conversion speed.The ability to grab the ball and steal the ball reflect a team's defensive ability.In the process of stealing,there are high intensity of the body confrontation and high-speed running,the athletes must have good physical fitness and physical fitness in this circumstance.(3)Recently,30 meters front field is known as the effective area of ??attack football competition.Firstly,the increasing of the number of goals.Secondly,in the range of 30 meters ahead of the deadline is also more intense than in other regions.The number of offensive positions in the game 30 times the number of reaction to the overall strength of the team,the side reflects the coherence of the game.(4)High-intensity running and sprinting is one of the important characteristics of the intensity of the game.Athletes of the competition activities are also highlighted in the ability.The average of the high-intensity run and sprint run of Chinese team is weaker than other teams.Improving the team's running conditions so that we can improve the intensity.(5)In recent years,the football game in front of high pressure anti-rob technology tactics increasingly prominent,increasing the intensity of the game and the difficulty of the attack.More importantly,the anti-snatch score has become a very important football game scoring means.(6)Fouls caused direct free kicks and indirect free kicks.Unruly physical contact in the game will cause a foul free kick.Now free kicks,reduce the time to improve the success rate of goals are advocated.(7)Corner is a way to re-start the game,the corner of the ball is also a manifestation of tactics.(8)Out-of-bounds is also a way to re-start the game,the increase of out-of-bounds can reflect the strength of the size of the game,hard to lead the ball out of bounds.(9)Psychological factors.Athletes in the competition and training field of psychological changes are quite different.Competition type,size,environment will also affect the athletes psychological,through the external stimulus will produce psychological orientation and lead to excessive inhibition of nerve central nervous system proliferation.Psychological effects Physiological effects competition intensity.