a**s
发帖数: 9606 | 1 I thought different types of strings should have different
frequences at the same tension. Am I wrong? Unless you have
to input the string type beside racquet spec. |
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a**s
发帖数: 9606 | 2 still, if consistant and you only use that machine, why bother
the absolute tension?
it |
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a**s
发帖数: 9606 | 3 this is a good feature. But not related to stringer's absolute
tension... How much is this app? similar app for android? |
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t*********r
发帖数: 630 | 4 If this app is this accurate, I can use it to test my initial tension and
then really find out when my raquest is dead.
This is why I post the raquacttune with my question together. |
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K****D
发帖数: 30533 | 5 String is one thing that I never cared, sorry.
All I care is 不走线。。。My 38 lbs (my estimate) full-poly
racket 走线 like crazy.
So next time instead of 55 lbs, I will string it to 65 lbs.
Another tip: I tried 2 poly strings so far. For 1 string,
55 lbs becomes 50-55 lbs; the other, 38 lbs (the 2nd string
is much more sticker, even made loud sounds when I pull it)...
Because of this, I don't buy it that a tension scale would help
much.
。。 |
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a**s
发帖数: 9606 | 6 just google and found:
Freqmess is an Android smartphone app to measure string tension of your tenn
is racket strings.
do not know how good is that. going to give it a try |
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s*******t
发帖数: 2896 | 7 装了4*6个塑料粒,tension立刻增加1.5 lb。
球拍打在手上感觉还行，还没出去试。既然是产品，结果应该不会太坏。顺便说，我觉
得alu power掉磅实在太严重，打了半年感觉掉了2-3磅，各位觉得呢？ |
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s*******t
发帖数: 2896 | 8 赞暴力！
以我现在的挥拍力量，tension loss没你那么快。Head Radical Oversize 108 sq
inch originally @ 54 lb，加了塑料粒网线貌似焕发了第二春，明天打完了update。
要是能赶快断线就更好了。 |
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z*********n
发帖数: 94654 | 9 正手出界率下降，但是发球变面了
然后换回较低tension的球拍，发球立刻感觉又不错了，但是正手出界又增加好多百分比
这个矛盾，不好解决啊，哈哈 |
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K****D
发帖数: 30533 | 10 String tension without racket info is nothing. |
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g*****y
发帖数: 7271 | 11 切，pro都跟pro打，就那么相同圈子里的百来号人对打，怎么tension
差别那么大呢？ |
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K****D
发帖数: 30533 | 12 后者。你如果是pusher, 如果对面也是一pusher, 你用的拍子的tension就
不宜太低，否则UE容易多于对手。 |
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c*****s
发帖数: 2146 | 13 这样说法有道理吗？pusher对pusher，string tension就没关系了吧？ |
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c*****s
发帖数: 2146 | 14 低tension打dropshot是不好控制。 |
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g*****y
发帖数: 7271 | 15 听他的歪理，整天换tension才不好控制drop shot呢，
我要是刚换拍子（同样的拍子，同样的线，同样的上线磅数），最不敢打的就是
drop shot了。 |
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z*********n
发帖数: 94654 | 16 要是能随时调整tension就好了
每次重调需要剪线的... |
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t******g
发帖数: 2253 | 17 同意你的意见。还是要以不变应万变。对不同风格的对手，可以稍微变换下策略什么，
拍子tension什么还是尽量不变或者少变，保持手感的一致性。 |
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s*******t
发帖数: 2896 | 18 我记得美国有很多随时调tension的专利，怎么一个也没做出来呢？感觉不难啊。 |
|
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g***i
发帖数: 161 | 20 Great, thanx for all your suggestion! I'll keep the same tension. |
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f*******s
发帖数: 3046 | 21 有人知道老头拍原装的tension大概多少？head ti s2-s6那样的。同样轻的拍子用55是
不是很震？ |
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s*******t
发帖数: 2896 | 22 原装线一般是是球拍推荐tension范围的中点。 |
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f*******s
发帖数: 3046 | 23 我没查到ti s2原装tension，拍子上也没印，低端拍。。。 |
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f*******s
发帖数: 3046 | 24 原装的不是poly？我不懂线的区别，可能说错了。刚查到这个：
Racquet Name: Head Ti.S2
Head Size: 102 sq. in. / 658 sq. cm.
Length: 27.50 inches / 69.85 cm
Strung Weight: 9.40 oz / 266 g
Balance: 6pts HH
Swing Weight: 307
Beam Width: 25.0mm
Tip/Shaft: 25.0mm / 25.0mm
Composition: Graphite / Titanium Composite
Power Level: Medium
Stiffness: 74
String Pattern: 18 Mains/19 Crosses
Main Skip: 8T,10T,11T,8H,10H
String Tension: 53-62 |
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f*******s
发帖数: 3046 | 25 原装的不是poly？我不懂线的区别，可能说错了。刚查到这个：
Racquet Name: Head Ti.S2
Head Size: 102 sq. in. / 658 sq. cm.
Length: 27.50 inches / 69.85 cm
Strung Weight: 9.40 oz / 266 g
Balance: 6pts HH
Swing Weight: 307
Beam Width: 25.0mm
Tip/Shaft: 25.0mm / 25.0mm
Composition: Graphite / Titanium Composite
Power Level: Medium
Stiffness: 74
String Pattern: 18 Mains/19 Crosses
Main Skip: 8T,10T,11T,8H,10H
String Tension: 53-62 |
|
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i******n
发帖数: 170 | 27 昨天线断，终于有机会试验poly线了，volkl cyclone 18, 有人用吗？多少tension比
较好? Cross准备用个synthetic gut or multi的软线。 |
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b*e
发帖数: 3845 | 28 不过要看你用什么拍子，我的拍子都是low power的，所以tension低没问题。 |
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s*****n
发帖数: 1279 | 29 我以前用的拍子tension range是53到63 lb, 我用synthetic时绷57 lb,后来换成
luxilon ALU power 16g, 绷的是53 lb, 觉得还行。现在新拍子range是50-60 lb，想
试一下babolot rpm blast 17g, 应该绷多少合适？
主要是读网上的一些instruction比较困惑。有的说用poly要减10%因为比较硬，有的说
要加10%因为一开始掉磅快。用小的gauge有人说要减10%，也有人说要加10%因为小
gauge power比较大。所以糊涂了。 |
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s*******t
发帖数: 2896 | 30 不sure的话松点好。松了还能打，注意点控制就行了；紧了没法打。
反正线细，力量多搞点上旋中和。我用17 poly喜欢的tension是recommendation
range的lower 1/4 - 1/3。掉磅这个事情，每个线不一样，不能一概而论。 |
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K****D
发帖数: 30533 | 31 拍型看着一样。LM的swing weight重一些，所以力量会大一些。所以建议的tension
更高一些。你可以尝试52 lbs. 总体LM的会用起来稍微累一些。
string |
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h****p
发帖数: 87 | 32 RT
型号： Babolat AeroPro Drive GT
求推荐string和tension
本人水平中等，希望力量和准度有一个很好的平衡吧
谢谢大家 |
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h*m
发帖数: 137 | 33 Got confused after read some articles.
The racket recommend range is 55 - 65lbs.
If I prefer to have more control instead of power, should I choose tension
close to 55 or 65?
Thanks. |
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f*****l
发帖数: 1703 | 34 上次对一个对手老是吃他的kick serve,接发球球一碰拍就飞了。这次换了一把紧弦，
好多了。上次的弦很松。
tension高的弦是不是对付kick比较有效？ |
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f***y
发帖数: 118 | 35 B tension pneumothrax ( subcutaneous crepitus, RR 36, HR 110 ) |
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o**********e
发帖数: 18403 | 36 This article is a must-read:
http://www.thedailybeast.com/articles/2013/12/16/why-doesn-t-an
For people who care about world peace, it's critical to build a robust US-
China relationship. I agree with most of the analysis and the author makes
good points.
Interestingly it's got 2 titles:
A. Why Doesn’t Anyone Care About the Rising U.S.-China Tension?
B. Why we ignore the Chinese threat?
A. describes the articles content better and shows up at the top of the
article.
B. is the one that sh... 阅读全帖 |
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m****z
发帖数: 978 | 38 Come across this article at Http://www.tennisindustrymag.com/issues/201409/index.php
To me, its main idea is to create lower tension around the edge of the
racquet to enlarge the sweet spot. At the same time, keeping the center of
racquet similiar to the current power level, so it won't be to powerful at
the center. Large sweet spot and off center shot play closer to sweet spot.
And sweet spot will not be too powerful.
My machine does not have pre-streach function, so I will just pull the
ce... 阅读全帖 |
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t**l
发帖数: 577 | 39 上贴说过，timing 虽然随时都可以重设，如果是自己第一次做，最简单的就是在拆出
旧的TB前counterclockwise转crankpulley,把Timing设到No1 piston d TDC，对于
accord，这里有4个pulley:
1. Camshaft pulley的 “UP" Mark 需要正上 --- 这个跟crank pulley 的timing
mark匹配 (照片1）
2. crank pulley TDC mark要align到oil pump上的Mark （照片2）
3. Left front balancer pulley (照片3）
4. Right front balancer pulley (照片4）
然后就是松开tensioner Bolt后，把里面那个tensioner往下压（照片5），外面那个往
上推（照片6），两条带就一起松下来了--- 这个其实看一下就明白朝那个方向推了，
因为反方向只能让belts更紧
记得换WP前要先放掉coolant，否则水漫金山！换WP就没啥说的了，感觉看不看手册都
无所谓，拧螺丝不要太松或者太紧就好。
个人从... 阅读全帖 |
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t**l
发帖数: 577 | 40 上贴说过，timing 虽然随时都可以重设，如果是自己第一次做，最简单的就是在拆出
旧的TB前counterclockwise转crankpulley,把Timing设到No1 piston d TDC，对于
accord，这里有4个pulley:
1. Camshaft pulley的 “UP" Mark 需要正上 --- 这个跟crank pulley 的timing
mark匹配 (照片1）
2. crank pulley TDC mark要align到oil pump上的Mark （照片2）
3. Left front balancer pulley (照片3）
4. Right front balancer pulley (照片4）
然后就是松开tensioner Bolt后，把里面那个tensioner往下压（照片5），外面那个往
上推（照片6），两条带就一起松下来了--- 这个其实看一下就明白朝那个方向推了，
因为反方向只能让belts更紧
记得换WP前要先放掉coolant，否则水漫金山！换WP就没啥说的了，感觉看不看手册都
无所谓，拧螺丝不要太松或者太紧就好。
个人从... 阅读全帖 |
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x****3
发帖数: 62 | 41 感谢zmwang, 确实是drive belt的问题, 换了就好了. 维修过程如下:
1. 根据zmwang的提示, google 发出“squeal”声音的原因. 很大可能是drive belt
和/或drive belt tensioner需要换了. 自己用手压belt, 感觉比较松, 所以决定先换
drive belt试试.
2. 看Youtube, 确定可以自己换.
3. 在Amazon定了Goodyear的drive belt ($26). 准备drive belt tool ($15), 19mm
socket.
4. 用drive belt tool顺时针拧tensioner上的”镙丝”(拧上方的那个, 其实是跟
tensioner一体的象镙丝的突起)放松belt. 取下旧belt. 耗时10秒.
5. 安装新belt. 空间很窄, 不好着力. 先把belt绕好在除tensioner张紧轮外的其它5
个轮子. 用drive belt tool放松tensioner 上好belt. 这个耗时15分钟. 因为刚开时
想自己一个人装, 所以一只手松tensioner, 另一... 阅读全帖 |
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W*******s
发帖数: 18705 | 42 Line Twist--Take Control of Line Twist and Wind Knots
Written by Reefman--The Internet Angler!
LINE TWIST and WIND KNOTS
Using Spinning Reels with Braid.
Spinning reel = Fixed Spool reel = coffee grinder
Wind knots have nothing to do with the stuff that blows air around, nor is
it associated with flatulence... !
They are associated primarily with how the line is wound onto the spool...
hence a wind knot - winding the line.
The Braid Clump Frustration
Many an angling session has been ruined when ... 阅读全帖 |
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J**********7
发帖数: 2619 | 43 不是sx，是abu silver max. 不过我用的去年款的revo premier也有这个问题。
感觉abu家的刹车一定要配合tension，如果tension全松，刹车开到最大也会有鸟巢。
daiwa和shimano就没有这种问题。我的chronarch如果没有风时候，通常tension就是全
松的甩。
abu的刹车感觉就是这么设计的（需要tension配合），我觉得并不能说是失败。新款没
用过。我觉得你可以加上tension试试。abu家的摩擦力至少一半要靠tension。
不过我说的这个中途鸟巢问题，好像不是abu一家的问题，我觉得是我哪里没设好，可
能是二楼说的tension吧。因为我习惯tension全松，这个问题在abu家的轮子上就明显。 |
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D*********n
发帖数: 279 | 44 http://en.wikipedia.org/wiki/Native_Americans_in_the_United_Sta
Native Americans in the United States
From Wikipedia, the free encyclopedia
Jump to: navigation, search
"American Indian" redirects here. For other indigenous peoples, see
Indigenous peoples of the Americas and other geographic regions. For
Americans from South Asia, see Indian American.
This article may be too long to read and navigate comfortably. Please
consider splitting content into sub-articles and/or condensing it. (January
2... 阅读全帖 |
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发帖数: 1 | 45 周日，美国驱逐舰进入南海南沙岛礁12海里！
https://edition.cnn.com/2018/09/30/politics/us-sails-south-china-sea/index.
html
US Navy sails past contested islands in South China Sea amid U.S.-China
tensions
(CNN) — The United States sailed a warship close to disputed islands in the
South China Sea on Sunday, a move that is bound to draw the ire of Beijing
and comes amid heightened US-China tensions over a broad range of issues.
Two US officials told CNN that the guided-missile destroyer USS Decatur
sailed within 12 na... 阅读全帖 |
|
发帖数: 1 | 46 https://edition.cnn.com/2018/09/30/politics/us-sails-south-china-sea/index.
html
US Navy sails past contested islands in South China Sea amid U.S.-China
tensions
(CNN) — The United States sailed a warship close to disputed islands in the
South China Sea on Sunday, a move that is bound to draw the ire of Beijing
and comes amid heightened US-China tensions over a broad range of issues.
Two US officials told CNN that the guided-missile destroyer USS Decatur
sailed within 12 nautical miles of Gaven ... 阅读全帖 |
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c******t
发帖数: 1733 | 47 从其他论坛上摘来的，Strength and endurance
Max Strength = Maximum amount of force you are able to generate for one rep/
one single contraction
Strength Endurance = the ability to exert force for many repetitions
In order to increase max strength one must create a great deal of
intramuscular tension. The more tension generated; the greater the amount of
stimulated hypertrophy will be). Two things increase intramuscular tension:
lifting heavier or lifting faster/with more acceleration.
The second component ... 阅读全帖 |
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c******t
发帖数: 1733 | 48 从其他论坛上摘来的，Strength and endurance
Max Strength = Maximum amount of force you are able to generate for one rep/
one single contraction
Strength Endurance = the ability to exert force for many repetitions
In order to increase max strength one must create a great deal of
intramuscular tension. The more tension generated; the greater the amount of
stimulated hypertrophy will be). Two things increase intramuscular tension:
lifting heavier or lifting faster/with more acceleration.
The second component ... 阅读全帖 |
|
c*******r
发帖数: 13580 | 49 体能上，最简单的就是背上35-40磅的包hike至少有3000 elevation gain的trail，最
好是用水做负重，下山的时候倒掉。给你个大致的我们的bench mark: 4 miles, 3300
ft, 2小时及格，1:30优秀。不是说你体能达不到就一定不能登，但是你如果能及格就
会有一定的saftey margin。登山不是跑road race，you can't go all out. when
things happen, rescue might not be immediately available, 即使是Rainier，
rescue也经常是days away
技术上，我们一般都很general的教alpine rock & glacier。我们用的教材是freedom
of the hills 8th edition。书的权威性我不做评价，大家见仁见智。我读过的书也不
少。craig connnally的the mountaineering handbook和cosley & houston的alpine
climbing都是不错的书，但是我不是特别倾... 阅读全帖 |
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j*****j
发帖数: 290 | 50 From http://www.swimsmooth.com/exhalation.html
Breathing Technique - Exhalation
you know your problem? you keep it all in!
Also see our related articles: Freestyle Breathing Overview and Tips and The
Power of Bilateral Breathing.
Important!
Don't forget to breathe. Doctors recommend it.
Very few novice swimmers exhale properly into the water.
Nearly all intermediate swimmers think they are exhaling correctly - at
least, that's what they say when we ask them. Do they? Very few do.
Even amongst... 阅读全帖 |
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