未名微澜 - 2008-5-4 16:25:00
发球中的抛球(THE SERVICE TOSS)
The most important part of any tennis serve is the toss. The service is the only shot in tennis where the player is in control of the ball. The toss must be accurate if the serve is to be accurate.
网球发球中最重要的是抛球. 发球是网球中唯一由选手自己控球的击打. 发球要精准的话抛球也就必须精准.
On the service start position both arms should be out in front of the body with the ball resting in the tossing hand. The racquet will be restin on the lower fingers of the tossing hand. This resting position of the racquet will allow your muscles to relax instead of pinning the ball againstthe strings.
发球启始姿势是双臂在身前靠外, 球在抛球手中. 拍子靠在抛球手的低处手指上. 拍子的停靠姿势可以使你的肌肉放松, 而不是把球压在拍线上.
The toss arm should be at a 45 degree angle or less to the baseline. Ifyour using the continental grip (and you should be), your toss will be slightly over the left shoulder if your right handed. This means your toss arm angle will be almost parallel to the baseline before it begins its upwardmotion.
抛球手臂与底线成45度或更小的角度. 如果你用大陆式握拍(你应该这样握), 你的抛球应该稍稍过左肩(以右手选手而言). 这意味着在抛球手臂开始做上抛动作之前, 它几乎与底线平行.
As you begin the service, you will let the tossing hand drop down and it should swing back with the racquet arm. This will create a good shoulder rotation if both arms are moving in the same direction.
在你开始发球时, 你使抛球手下降, 同时持拍臂后挥. 这样两臂同向运动会形成好的转肩
When holding the ball for the toss, the fingers should cradle the ball without the ball resting in the palm of the hand. Do not squeeze the ball butrather let the ball rest on the fingers to reduce muscular tension. The palmof the hand should be facing more to the side than up toward the sky. This will help eliminate most of any wrist movement on the ball toss.
当要抛球时, 手指应架住球使它不靠在手掌中. 不要捏球, 而是使球停靠在手指上, 来减轻肌肉张力. 手掌应更多地朝向侧面而不是指向天空. 这样在抛球时可以减少大部分的转腕动作.
The arm motion should be smooth and the arm should be straight not bent at the elbow. Do not bend or use the elbow to aid in the toss, this will only cause a ball throw instead of a ball "lift". The stiff arm and stiff wrist motion keeps your ball toss more consistent.
手臂动作应平顺, 手臂要直, 肘部不要弯曲. 不要通过弯肘来辅助抛球, 这样只会使球被扔上去, 而不是被"抬上去". 不弯曲的手臂和不转动的手腕可以使你的抛球保持更好的一致性.
If you consistently put the ball toss in the right place your serve will be consistent also.
如果你可以持续一致地将球抛到你击球的正确位置, 你的发球也会有很好的一致性.