M*******n
发帖数: 508 | 1 刚打的比赛前的热身和比赛中的发球.大虾们给看看.
all comments welcome! |
M*******n
发帖数: 508 | 2 continued
【在 M*******n 的大作中提到】
: 刚打的比赛前的热身和比赛中的发球.大虾们给看看.
: all comments welcome!
|
M*******n
发帖数: 508 | 3 end!
【在 M*******n 的大作中提到】
: continued
|
t****i
发帖数: 4225 | 4 you using eastern grip, but you have the fundamentals
would be nice to see a video, that will tell how fluent your serve is
【在 M*******n 的大作中提到】
: 刚打的比赛前的热身和比赛中的发球.大虾们给看看.
: all comments welcome!
|
M*******n
发帖数: 508 | 5 另外一组单打比赛中的发球
【在 M*******n 的大作中提到】
: continued
|
M*******n
发帖数: 508 | 6 You are right. I used to have a semi-western grip for serve. Trying to
change to continental. Still not there yet. Hopefully that will give me more
pronation for power.
【在 t****i 的大作中提到】
: you using eastern grip, but you have the fundamentals
: would be nice to see a video, that will tell how fluent your serve is
|
r******n
发帖数: 1665 | 7 用semi-western握拍发球叫frying pan或者waiter式持拍。主要问题是没有pronation
。因为这样持拍你根本不需要pronation把拍面转过来。This is a fundamental
mistake.
另外看照片１－４。应该是你的loading stage。你的重心还在右脚或者是在后面。另
外左脚似乎还在移动的样子。
如果把图片１－４ 到１－８连起来看的话，可以看到你的最高点在１－８，击球点在
１－７：你没有在最高点击球。 |
b**k
发帖数: 11850 | |
K****D
发帖数: 30533 | 9 您老终于出现了阿。
【在 b**k 的大作中提到】
: 有点像挥胳膊，而不是甩鞭子？
|
M*******n
发帖数: 508 | 10 别歪楼了, 帮我看看发球的动作
【在 K****D 的大作中提到】
: 您老终于出现了阿。
|
K****D
发帖数: 30533 | 11 No video, no truth ah, haha.
The advices below may be seriously inaccurate because only
pictures are available:
1) Contact point is not high enough.
2) You bend to much to the left (one of the reasons that cause 1).
3) As other people said, the grip.
4) From the pictures it looks like the serve speed is not very
fast. It can be seen from the insufficient back scratching. Once
you correct 1 and 2, you will have more back scratching.
The good things:
1) Left arm, very professional.
2) Legs, good b
【在 M*******n 的大作中提到】
: 别歪楼了, 帮我看看发球的动作
|
M*******n
发帖数: 508 | 12 Thanks a lot. No video recorded at that time. Will try later.
Grip and contact point are good points. What do you mean by "bend too much
to the left"? You mean hip?
【在 K****D 的大作中提到】
: No video, no truth ah, haha.
: The advices below may be seriously inaccurate because only
: pictures are available:
: 1) Contact point is not high enough.
: 2) You bend to much to the left (one of the reasons that cause 1).
: 3) As other people said, the grip.
: 4) From the pictures it looks like the serve speed is not very
: fast. It can be seen from the insufficient back scratching. Once
: you correct 1 and 2, you will have more back scratching.
: The good things:
|
K****D
发帖数: 30533 | 13 Upper body.
【在 M*******n 的大作中提到】
: Thanks a lot. No video recorded at that time. Will try later.
: Grip and contact point are good points. What do you mean by "bend too much
: to the left"? You mean hip?
|
