反手推挡是乒乓球基本技术之一,由于推挡球站台近,动作小,球速快。在比赛中应用推挡的速度和落点变化,可用来控制对方,争取主动,同时还可作为防御的一种重要手段。对于初学者,掌握和运用好反手推挡技术尤其重要,所以应该是初学者首先学习的技术。笔者在多年实践中,发现初学者易犯以下错误:1.没有前臂和手腕的外旋动作,也没有辅以食指的压拍动作,造成球不过网或出界;纠正方法:持拍手前臂和时关节内收,前臂略向外旋,击球时,前臂向前推去,同时手腕外旋,食指压拍,使球拍略前倾,将球击出。2.击球时,手腕下垂,使球拍与小臂成垂直,造成动作僵硬,不协调;纠正方法:手腕外展,球拍成前横状,腕关节外松,练习匀速击球。3.后引和前推动作过火,击球后没有还原,造成连续推 Backhand push gear is one of the basic table tennis techniques, due to pushing the ball near the platform, small movements, fast ball speed. The application of push gear in the race speed and landing changes can be used to control each other for the initiative, but also as an important means of defense. For beginners, mastering and applying backhand thrusting technology is particularly important, so it should be the first technology for beginners to learn. The author in many years of practice, found that beginners easy to make the following mistakes: 1. No forearm and wrist external rotation action, nor with the index finger pressure beat action, resulting in the ball out of bounds or out of bounds; Correction: holding hands and forearm Articular adduction, the forearm slightly outward rotation, hit the ball, the forearm pushed forward to the same time, wrist rotation, the forearm beat, the racket slightly forward, the ball hit. 2. Batting, the wrist drooping, the racket and the arm into a vertical, resulting in stiff movements, uncoordinated; Correction: wrist outreach, before the racket into the horizontal, wrist loose, practice uniform hit the ball. 3. After the lead and the former pushed too far, after the ball did not restore, resulting in continuous push