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全部话题 - 话题: ntrp
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r******n
发帖数: 1665
1
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
Serve Practice in Sep, 2007
K****D
发帖数: 30533
2
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
Your serve improved a lot from 2 years ago. It looks very natural
and powerful now.
d*g
发帖数: 16592
3
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
非常流畅,特别好的是发球动作结束后身体姿态调整很好,有机会感觉可以很快速随上
,不是那种发球后就没有下一拍或者要调整很长时间的感觉。
我不知道说的对不对,我觉得准备时候,好像往后引拍不够,没有palm down就上臂成L
shape了。我知道现在有的教练教简化的发球是直接上举,但是我老觉得这样可能很多
爆发力使不上,特别是对于我们身材不太高的亚洲人。所以我觉得你的球可以发得更大
力一些。
w***z
发帖数: 1158
4
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
很好啊。 如果动作和落点都能看到就好了。
斑竹给多少包子?
r******n
发帖数: 1665
5
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
Thanks. Normally I serve to the T and wide by turn when practice.
The first four or six serves are first, second and then first by turn. The
rest are first serves. Different from real matches, I put 80% of first
serves and 100% second in in practice.
r******n
发帖数: 1665
6
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
You are...
Are you in Toronto?
K****D
发帖数: 30533
7
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
No. I just watched some of your earlier videos in your youtube
account, hehe.
r******n
发帖数: 1665
8
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
Thanks. The video clip helped me a lot. What I visioned of my serve is
always different from what I saw in the video.
r******n
发帖数: 1665
9
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
Agreed.
It will give me more power....What I visioned is always different from what
I saw. I had thought I did go through the palm down....but I did not

成L
t***s
发帖数: 1877
10
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
welcome 器材派长老.
a*m
发帖数: 6253
11
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
Very good.
r******n
发帖数: 1665
12
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
Yeah, I saw you here several times.
Do you still go to gym?
t***s
发帖数: 1877
13
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
not in summer. It's the only time I can do sth outdoor
c****1
发帖数: 5654
14
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
what kind of racket does LZ use?
the only point i could see you can improve is: trying to raise the point
your
racket hitting the ball when u serve.
h********1
发帖数: 1546
15
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
I guess LZ was using a Bab Z Lite.
Corret me if i am wrong
r******n
发帖数: 1665
16
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
Yeah, I am using Babolat Z 9.0OZ Unstrung 100 sq.inch 67 stiffness: Light,
small and flexible for my playing style and my physical size
h********1
发帖数: 1546
17
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
LZ, did you add any weight on your racket?
btw, i am using this bab Z lite as well
r******n
发帖数: 1665
18
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
Good to know.
No, I do not add any weight on my racquet at all. It is a personal
preference.
My instructor let me try the serve motion with a badminton racquet. I was
amzed by the racquet speed I could generate, so I decided to stay with the
original weight.

How do you like it?
c****1
发帖数: 5654
19
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
9 oz, so with string, it is about 10.5 oz?
i just got this racket: 10.6 OZ with string. have not tried to serve using
it
yet: http://www.amazon.com/Volkl-V1-Classic-Tennis-Racquet/dp/B0000WYHGQ
r******n
发帖数: 1665
20
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
I remember it is around 9.8 OZ with string.
Currently I strung with Luxilon Rough 16L @ 54 lbs. A little bit loose. Will
add one lbs next time.
I am a string breaker. Even with Luxilon, I have to string almost once per
month while my instructor's luxilon lasted for almost two years.
b**k
发帖数: 11850
21
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
不错!赞一个平击
h********1
发帖数: 1546
22
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice

Overall I love it. It is an arm friendly stick.
5 weeks ago, i added some weight(2 nuts) on the handle. It became great.
However, since then the string snapes every 120 hours play. It used to last
at least 30+ hours.
I use prince syn. duraflex 17 gauge @ 56 lbs
j**c
发帖数: 234
23
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
zan, text book serves!
r******n
发帖数: 1665
24
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
特意来谢谢这位大虾。
自己试了一下,还真是很管用。力量也增加了.....
我的优点就是觉得对的立马就试....今天打比赛,双误竟然有三个,不过unreturned
serve更多。确实如大虾所说,力量十足

成L
w***z
发帖数: 1158
25
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
一场比赛3个双误不算多吧.
U******u
发帖数: 5829
26
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
相当不错,动作很流畅。也很暴力。
一点自己的看法:
腰腹的反弓伸展动作没有,否则可以更好更暴力。CC和HENRY在这点上大概是这版上
做得最突出的,尤其HENRY,腰的反张弓很显著。
另外,右脚的小垫步似乎消减了一些发力。我个人感觉右脚蹬地时,以脚尖为发力
的起点。不知是否合理,反正,每场球下来,发球区磨的都是俺的右脚鞋印。
我练发球时,也是就专门打两点:外角和T点。早就过了发进就行的阶段,求准和稳
狠结合。
dok
r******n
发帖数: 1665
27
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
My double partner mentioned the same thing.
I used to bend a lot especially the second kick serve until I hurt my belly
muscle twice last winter. It requires very strong back and belly muscle.
Will try..
I am still working on the placement too but it will take while to get there.
...
I have one more bad habit: I always put my tongue between my teeth hehehe
U******u
发帖数: 5829
28
来自主题: Tennis版 - Ben: NTRP 3.0-3.5 Serve Practice
腰背小关节和腹部肌肉一旦受伤是严重影响发球动作。现在老了,腰背不灵光了,这
个问题也开始突出了。发球已经没几年前那样powerful了。好在准确和稳定性提高
了。反正在这个级别上比赛时稳准比狠要实惠得多。

belly
there.
h*****c
发帖数: 569
29
来自主题: Tennis版 - double or single? which is better?
ft,人数的话没有必要加".0"什么的罢,呵呵
那是NTRP (National Tennis Rating Program) level,就是曾几何时引得版上吵的热
火朝天的冬冬,:-)
a*m
发帖数: 6253
30
来自主题: Tennis版 - recreational male player's NTRP rating
Invite him to play a match with yourself or the NO.1 player in your team.
b**k
发帖数: 11850
31
来自主题: Tennis版 - recreational male player's NTRP rating
<50%

more
told
a
is stronger than an average 3.5 player?
d*g
发帖数: 16592
32
来自主题: Tennis版 - recreational male player's NTRP rating
可能两个赛季后,他会说strong 3.5,现在够呛。
在压力下打球和平时瞎玩,差别太大了。
很多老油条比赛就打的比我好很多,尽管他们技术动作有很多缺陷,但是经验能弥补,
尤其双打。

who
league/tournament?
more
never
people told
references
once a
a
person is stronger than an average 3.5 player?
b*****t
发帖数: 758
33
来自主题: Tennis版 - recreational male player's NTRP rating
So the rating for a very good recreational male player should be 3.0. That
is my answer to the question too.
Recreational players tend to over-estimate their ratings due to the nature
of recreational tennis. A strong 3.0 player should hit well when he is in
position. In recreational tennis, players try to feed each other nice balls
and most of the balls are hit in position. As a result, the difference among
3.0, 3.5, or even 4.0 players may seem small.
Consistence is important in recreational te
d*g
发帖数: 16592
34
来自主题: Tennis版 - recreational male player's NTRP rating
你分析的很对,其实还有就是战术,比赛中及时发现问题和调整能力,这个都不是平时
和少数对手闹
着玩的比赛里面能训练出来的。
但是也看具体的人,有的人以前从事过其他竞技运动,对比赛控制有经验,自己赛场上
会尽量在心理
上不受少受外界干扰。这样的人pick up会比较快。
还有就是打球希望打好,有上进心,出现问题动脑子,不会重复犯同一错误,场上暴露
的弱点场下有
针对性练习,这样的人,也会进步快。
有些人就是去for fun,如果你也是for fun,no hurt,如果你想serious打打球,有时
候这样
的人在team里挺可气的,就觉得怎么能以错再错呢。当然这也不能全怪他们,本来就应
该道不同不相
与谋的啊。
不过我有些不太看好你这个4.0的加入,都4.0了,还不去打任何league的比赛,不像是
和你一路
的。不过也许打一打,能激发他喜欢match,提高技战术水平。

That
nature
in
balls
among
a mis
about
g*****y
发帖数: 7271
35
来自主题: Tennis版 - recreational male player's NTRP rating
Cannot get your point. Are you trying to ask a question or what?
The easiest way to find out this new guy's rating is to ask him to play some
matches with some guys you know the rating. If he does not want to play any
competitive matches at all, why bother to consider recruiting him at all?
Maybe it is still not perfectly accurate. But it is much better them any
analysis here.
Another thing is, are you trying to recruit a guy so that he can win some
immediate matches for you or are you trying to
a*****3
发帖数: 10373
36
来自主题: Tennis版 - recreational male player's NTRP rating
then tryout may help, which is what i hate.

more
told
a
is stronger than an average 3.5 player?
d****w
发帖数: 806
37
来自主题: Tennis版 - recreational male player's NTRP rating
sigh,我以为打球打久了就自然有3.0呢,原来要打得好才算啊
我以前都把partner算3.0,然后我能90%概率赢他们,原来评价过高了

balls
among
mis
about
b*****t
发帖数: 758
38
来自主题: Tennis版 - recreational male player's NTRP rating
I wasn't really asking a question (that I don't know the answer). I was
trying to see if there is a concensus about the strength of recreational
players. I wanted to see if my answer matches others. I came to think of
this because I over-estimated two times, one on myself.

some
any
T******n
发帖数: 1131
39
来自主题: Tennis版 - What NTRP Level?
There will be a correct answer, since I know who they are, 呵呵。
h*****c
发帖数: 569
40
来自主题: Tennis版 - What NTRP Level?
这么大的排场,怎么着也得5.5或以上了罢
我猜6.0
n*******e
发帖数: 2057
41
来自主题: Tennis版 - What NTRP Level?
6以上吧。强悍
h****z
发帖数: 2009
42
来自主题: Tennis版 - What NTRP Level?
好奇,你们怎么区别5.0到7.0之间的那些级别的?
T******n
发帖数: 1131
43
来自主题: Tennis版 - What NTRP Level?
5.0
You have good shot anticipation and frequently have an outstanding shot or
attribute around which a game may be structured. You can regularly hit
winners or force errors off of short balls and can put away volleys. You
can successfully execute lobs, drop shots, half volleys, overhead smashes,
and have good depth and spin on most second serves.
5.5
You have mastered power and/or consistency as a major weapon. You can vary
strategies and styles of play in a competitive situation and hit depe
h*****c
发帖数: 569
44
来自主题: Tennis版 - What NTRP Level?
正确答案呢?

dependable
T******n
发帖数: 1131
45
来自主题: Tennis版 - What NTRP Level?
没人猜了?是不是大家看别人打得好都同意上面的? 看来还是post一个比较烂得大家
参与的意识强一些,呵呵。
h*****c
发帖数: 569
46
来自主题: Tennis版 - What NTRP Level?
呵呵,是啊,3.5、4.0之类的最热闹
4.5~5.5的话,从短的比赛、练习视频里也不打看得出来区别了,我觉得
K****D
发帖数: 30533
47
来自主题: Tennis版 - What NTRP Level?
Blue 6.0, white 6.5.
L*****3
发帖数: 922
48
来自主题: Tennis版 - What NTRP Level?
白男忒彪悍了。
蓝男除了两个高质量的回球,除非是怯场,否则实在没看出6.0来。
白男估摸面包圈蓝男很绰绰。
K****D
发帖数: 30533
49
来自主题: Tennis版 - What NTRP Level?
White guy already lost 1 game to the blue guy in the video.
T******n
发帖数: 1131
50
来自主题: Tennis版 - What NTRP Level?
The White guy is Michael MccLune, ATP ranked 414, used to be #1 at LSU. He
even trained with FF in Dubai last spring. He has Rodick like serve and
beautiful one hand back hand.
The blue guy is Nicolas Meister, ATP ranked #1235.
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