Experimental Study Of Teaching Tennis Forehand Motion Correction

In tennis, tennis forehand technique is the most common of all technologies. At various levels of the national tennis tournament in baseline positive backhand data analysis can be found in the total number of tennis forehand is twice as many as the total number of tennis backhand. Beginners learn tennis at the beginning of time, if able to grasp the forehand, and the ball can be associated with every other network continuously to shoot the ball, feel the charm of the sport of tennis. In Tennis Teaching should focus on training students’ creativity and initiative, in practice should allow students to choose the right time to hit the ball and hit the ball way, especially to judge the pace of the movement and position of the ball. So, for the beginner to learn tennis appears when various errors of technical movements, tennis teachers should from the principle of action for each error starting, scientific explanation and correct the wrong question, which is the most important tennis teaching tasks.In this paper, access to a lot of tennis forehand and training-related literature, learning and summarize the results of previous studies, the research Forehand Teaching carefully review the sports biomechanics, sports training, human anatomy and other knowledge disciplines. In a study of tennis forehand error correction process technology in the use of literature, research teaching experiment, expert interviews, field observation and mathematical statistics and so on. In this study. Forehand technology will be divided into four parts:the ready position, the racket back, swing the ball forward and with screeching. In this paper, the movement of the Sport Biomechanics body coordination chain principle forehand technical movement analysis. Finally, in the specific teaching experiments demonstrated through analysis of experimental results.The results:1 In teaching experiments, the use of the Sport Biomechanics body coordination chain principle allows students to learn to rely on force to coordinate the body’s ideal hit the ball, so students forehand error correcting technical movements, will pay attention to every part of the body coordination force.2 In the teaching experiment, the use of motor skills form the basis of the design of the auxiliary exercises grab a towel exercise will help students to appreciate beyond the forward movement during the swing whipping instruments to enhance learning forehand technical operation efficiency.3 In the teaching experiment, the use of auxiliary exercises designed stimulated interest in each other Dianqiu exercises can active classroom teaching atmosphere, enhance student motivation to learn, to improve the accuracy and stability of the student’s swing.Conclusions:1 by observing the teaching of the first stage, summarized the main tennis forehand technical malfunction are:(1) Too bent knees, feet distance between discomfort; (2) waist too bent; (3) racket Dongzuoguoda; (4) racket head when rotated with the rotation of the body; (5) swing at the ball, his legs are too straight; (6) play shoot the ball, waist does not rotate; (7) ball during the swing, center of gravity is not sufficient; (8)the back foot when anxious to play with the ball direction; (9) play with enough height and amplitude.2 In the teaching lab. students do exercises standing too straight swing or hit the ball with his arm and waist just does not rotate, it can form the basis of the auxiliary motor skills exercises to correct the following two forehand errors technology major action: (1) swing strike when the ball does not rotate back; (2) ball during the swing, center of gravity is not sufficient; the students do exercises appear clamp arm swing or racket to hit the ball point to recover, not to proceed with a screeching, through progressive the auxiliary exercises to correct technical errors forehand main actions:play with the height and magnitude is not enough; the most important technical action forehand error by body coordination chain principle use the Sport Biomechanics students appeared in the teaching experiment can be corrected.