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正手拍力量

I Can’t Seem To Generate Any Power With My Forehand”

" 我似乎不能用我的正手拍產生任何的力量 "

 

Cause #1

You may be trying to generate all your power with the arm. 

原因#1

你可能嘗試用手臂產生你所有的力量。

 

Solution A: Instead of trying to arm the ball, you've got to get your whole body involved in the stroke. The arm is just one segment of the body that should be uncoiling. 

解決方案 A: 不要嘗試用手臂處理球, 你必須把你的整個身體捲入在打擊。手臂只是應該不盤繞的身體的一個片段。

 

Learn to coil, turn and rotate the body on the backswing, then uncoil, starting with the knees then the hips, trunk, shoulders and hitting arm. Your hitting arm and racquet will pick up speed as you uncoil, the faster the speed, the more power you will generate. However, remember the principle of deceleration-acceleration is working here. 

學習在背後拉拍時盤繞,轉而旋身,然後解開盤繞,從膝部開始然後臀部、軀幹,肩膀而至打擊的手臂。你打擊的手臂和網拍當你解盤繞的時候,將採取速度,速度越快, 你將產生更多的力量。 然而,記得減速-加速的原則在這裡是有效的。   

As the body uncoils each segment should stop (decelerate) as the next body segment accelerates. So when the knees stop, the hips speed up, when the hips stop, the trunk speeds up and so on until the shoulders stop and the hitting arm speeds up, giving you the racquet speed which gives you power.  

正如身體解盤繞一般, 當下一個身體片段加速的時候,當前的每一個片段應該停止(減速)。因此當膝停止的時候,臀部加速,當臀部停止的時候,軀幹加速, 依此類推直到肩停止和打擊的手臂加速,給你有力量的網拍速度。                                      

COILING AND THEN UNCOILING PRODUCES A FAST RACQUET AT CONTACT, WHICH EQUALS POWER 

盤繞然後解盤繞,在接觸點製造了一個快速的網拍, 這等於力道 

Two Key Points To Concentrate On During Your Swing:

1. Coil the body on the backswing

2. As you uncoil, stop each body segment so the next segment can speed up                                   

你的揮拍期間專注於二個重點:

1. 在背向揮拍上盤繞身體

2. 當你解盤繞時,停止每個身體片段因此下一個片段能夠加速

 

Fig. 27 The shoulders and hips have coiled.

Fig. 28 The body has now started to uncoil, in this photo the front knee has stopped, from here the hips will now speed up. 

Fig. 29 The hips are speeding up as the right hip turns into the shot.

Fig. 30 The hips have stopped, the trunk and the shoulders have also stopped as the hitting arm accelerates through the contact area.

Fig. 31 The legs have continued to lift, notice the front leg has straightened out. The racquet finishes high with the shoulder under the chin.  

               圖27        圖28       圖29       圖30     圖31

 

27 肩和臀部已經盤繞。

28 身體現在已經開始解盤繞,這一張相片中前膝已經停止,從這裡,臀部現在將加速。 

29 臀部正在加速,當右臀部轉進入打擊時。

30 臀部已經停止,當打擊的手臂加速經過接觸區域的時候,軀幹和肩膀也已經停止。

31 腿已經繼續升高,注意前腿已經打直外伸。 肩膀移到下巴下時網拍完成收尾在高位置。

                                 

Cause #2

You may be bringing the racquet straight to the low point of the backswing. This means that you lose the benefit of a loop swing. The loop is where the racquet falls, enabling it to pick up speed before coming into impact. 

原因#2

你可能正將網拍直直地帶到背後拉拍的低點。 這意思是你失去了環繞揮拍的好處。這個環是網拍落下的地方,促成它在進入衝擊之前加速。

 

Solution A: Remember, racquet speed at contact will determine how much power you have. So, instead of bringing the racquet straight back to the low point of the backswing, learn to bring the racquet back at about eye level.  

解決方案 A: 記得,接觸點的網拍速度將決定你有多少力量。因此,不用筆直地帶網拍回到背後拉拍的低點,要學習把網拍帶回到大約眼睛的高度。

 

Once the racquet is back at eye level, the racquet can now fall, or loop down, to the low point of the backswing (one foot below the contact point) before swinging forward. Remember to keep the hitting shoulder loose so the racquet will fall and drop low enough.  

一旦網拍回到在眼睛高度,網拍現在能落下,或環狀下來,在向前揮拍之前,拉到背後拉拍的低點(接觸點下面一呎)。記得保持打擊肩膀放鬆, 因此網拍將降下和掉到足夠低處. 

It's this looping or falling racquet that will give you about 10 to 20 mph more speed as the racquet reaches the low point of the backswing. But, when you bring the racquet straight back to the low point you have gained zero miles per hour. 

就是這一個成環或落下的網拍- 當網拍到達那背後拉拍的低點將給你大約 10-20 mph(哩/小時) 以上的速度。 但是,當你筆直地帶網拍回到低點的時候你只有每小時零哩的速度。

 

Two Key Points To Concentrate On During Your Swing:

1. Bring the racquet back at eye level

2. Keep the hitting shoulder loose and let the racquet fall or loop

down before swinging forward                                

你的揮拍期間專注於二個重點:

1. 在網拍帶回到眼睛高度

2. 保持打擊肩膀放鬆而且在向前揮拍之前讓網拍下降或成環下來

 

Fig.32 In the ready position the racquet is up about eye level.

Fig 33. As the shoulders turn, and the racquet comes back, it stays at eye level.

Fig 34. The racquet is back, pointing to the rear fence and still aroundeye level. From this point, the racquet will now fall or loop down to the low point of the backswing before swinging forward. This racquet falling or looping down willenable your to pick up speed which generates more power.

32                         圖 33                圖 34

 

32 在準備好的位置中,網拍向上到大約眼睛高度。

33 當肩轉動,而且網拍回來,它停留在眼睛高度。

34 網拍回來,指向後面的圍牆仍然在眼睛圍高度。 從這點,網拍在向前地揮拍之前現在將落下或者成環下來到背後拉拍的低點。這一個網拍落下或使成環下來將促成你產生更多力量的加快速度。

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