四川省女子水球运动员球感的研究

A Study on the Sense of Ball of Sichuan Women Water Polo Players

基于教学训练中对培养、提高球队个人技术,更加流畅的完成比赛战术的思考,以及对后备人才的选拔和初学者对水球兴趣的培养,根据文献,发现运动员一旦获得了球感,在比赛中技术动作就会表现出熟练性强,技巧性好,运用更加合理。球感对于运动员的意义重大,是技术动作的基础,好的球感能够提高运动员动作的熟练性、技巧性。根据对四川省女子水球队运动员(N=17,平均年龄=21.8岁)球感的研究,得出以下结果:(1)手臂的长度和手指与手掌的长度跟测试项目掷远相关性显著(P=0.042,P<0.05),手臂和手越长,掷远越远,球感越好。(2)运动年限跟测试项目掷远相关性显著(P=0.008,P<0.05),相关系数r=0.620,运动年限越长,测试成绩越好。(3)握力与测试项目掷远相关性显著(P=0.022,P<0.05),相关系数r=0.550,握力越大,掷远越远。(4)手掌的大小跟测试项目射门成功率相关性显著(P=0.044,P<0.05),相关系数r=0.646,手掌越大,射门成功率越高。(5)年龄跟精确度测试项目相关性显著(P=0.005,P<0.05)相关系数r=0.808,球龄越大,精确度测试越好。根据测试结果得出以下结论:(1)水球运动员的身体形态与球感存在一定的关系。上肢,手臂长和手长与掷远有关。手臂、手越长,球感越好。(2)球龄与运动年限越长的运动员,球感越好,说明球感存在于长期的训练中,即使专项球感训练量不够,也会随着技术的成长而获得球感。(3)球感存在大多数运动员的意识中,并且被认为是至关重要的一项基本能力,可以减少比赛中很多失误。但是现实中对球感的专项训练还远远不够。(4)水球运动员握力越大,球感越好。

Based on the consideration of training and improving the team's personal skills and completing the competition tactics more smoothly in the teaching and training,as well as the selection of reserve talents and the cultivation of beginners'interest in water polo,according to the literature,it is found that once the players get the sense of the ball,the technical actions in the competition will show strong proficiency,good skill and more reasonable use.The sense of the ball is of great significance to the athletes,and it is the basis of technical movements.A good sense of the ball can improve the proficiency and skill of the athletes'movements.According to the research on the ball feeling of the players of Sichuan women's water polo team(n=17,average age=21.8 years old),the following results are obtained:(1)the length of arm and the length of finger and palm are significantly correlated with the distance of throw in the test item(P=0.042,P<0.05),the longer the arm and hand,the farther the throw,the better the ball feeling.(2)There was a significant correlation between the years of exercise and the distance of test items(P=0.008,P<0.05).The correlation coefficient was r=0.620.The longer the years of exercise,the better the test results.(3)There was a significant correlation between grip strength and throw distance(P=0.022,P<0.05).The correlation coefficient was r=0.550.The greater grip strength was,the farther the throw distance was.(4)There was a significant correlation between the size of the palm and the success rate of shooting(P=0.044,P<0.05).The correlation coefficient was r=0.646.The bigger the palm.The higher success rate of shooting.(5)There was a significant correlation between age and accuracy test items(P=0.005,P<0.05).The correlation coefficient was r=0.808.The older the ball age was,the better the accuracy test was.According to the test results,the following conclusions are drawn:(1)There is a certain relationship between the body shape and the ball feeling of water polo players.Upper limbs,arm length and hand length are related to throwing distance.The longer the arms and hands,the better the ball feeling.(2)The longer the age of the ball and the age of the game,the better the sense of the ball.It shows that the sense of the ball exists in the long-term training.Even if the amount of special sense of the ball training is not enough,the sense of the ball will be obtained with the development of technology.(3)The sense of ball exists in the consciousness of most players and is considered to be a crucial basic ability,which can reduce many mistakes in the game.But in reality,the special training of ball sense is far from enough.(4)The greater the grip,the better the sense of the ball.