推杆最好的球手之一——现世界第一乔丹-斯皮思

　　Great putters are often thought of as naturals, some people say your born a great putter but is this really true. To see a putt, roll correctly is as skilful as a 270-yard drive on a perfect flight. This article will help you understand the principles that make the golf ball roll correctly.

　　人们往往认为伟大的推杆手是与生俱来的，但事实并非如此。有着准确滚动的推击与270码弹道完美的开球是可以相互媲美的，本文将帮助您理解其原理并推击出准确的滚动。

　　The first step in becoming a good putter is you must have a correctly fitted putter. Correct length, lie angle and loft must be fitted to the golfer. Incorrectly fitted putters can cause difficulty with aim, path and centre hits.

　　要成为好的推杆手首先要使用真正适合自己的推杆。推杆的长度、着地角、杆面倾角均要匹配球员需求。不匹配的推杆很难有准确的瞄准、推击路径以及击球中心度。

　　Principle 1:

　　原理 1:

　　You must have the ability to aim the putter at your intended target and return the putter face back to square at impact consistently. Looking at the picture below we can see the face at impact is square the putter path is also square resulting in the ball direction starting on the intended line. The consistency is also above 90%.

　　你必须有能力进行准确的瞄准，并能在击球时稳定回正。在下方示例图中我们可以观察到击球瞬间杆面与推击路径都是方正的，并保持了90%以上的重复性，这样才能使球在稳定的线路上滚动。

　　Example:

　　示例：

　　An open face of about 1° can only be compensated with path cutting left 5° on a standard 12-foot putt. Most path problems are caused by incorrect aim and correcting the aim issue will more than likely fix the path.

　　对于一个4码的推击来讲，每当有一度的杆面开放，我们就要做出向左五度的轨迹补偿(右手球员)。大多数推击路径的问题都由错误的瞄准造成，准确的瞄准将更有效的修复推击路径。

　　Principle 2:

　　原理 2:

　　A consistent impact spot is our next principle. Looking at the picture below we can see the ideal impact spot is in the middle of the putter and slightly up on the face. Impact spot has a direct effect on speed and starting line of your putt. Consistency is again above 90% .

　　击球点的稳定性是我们的下一个关键。在下方示例图中我们可以看到理想的击球点位于杆面中部偏上的位置，击球点对于球速及初始滚动方向有直接影响，理想的稳定性依旧在90%以上。

　　● Principle 3： Shaft Angle – Effective Loft – Rise Angle – Predicted Launch

　　● 原理 3: 杆身角度 – 有效倾角 – 上升角度 – 预计起飞角度

　　To understand first that putters have loft and most putters have a standard loft of 3 degrees when they come from the manufacturer’s. Loft and lie can be adjusted to fit the golfer on a lie and loft machine if necessary.

　　需要知道的是所有推杆都是有杆面倾角的，球具制造商出厂的默认角度为三度，需要时杆面倾角及球杆着地角都可以通过调整来匹配球员需求。

　　When looking at the picture below Predicted launch in blue at 3.5 degrees up, this is the most important figure of all. The ideal predicted launch is between 3 and 3.5 degrees. When the ball comes off the putter it skids and then it starts to roll, the quicker we can get the ball to roll the better. In recent years we have seen putters being designed with groves on the face as this was proven the reduce the skid effect.

　　在下方示例图中我们可以看到预计起飞角度为向上3.5度(蓝色箭头线)，这是在推击当中最重要的一个数值，理想的起飞角度在3度至3.5度之间。当球与杆面产生撞击后，球会在一定的滑动后开始滚动，越快能让球开始滚动推击效果就越理想。近年来球具厂商在杆面上设计螺纹也正是为了达到减少滑动的效果。

　　Shaft angle, rise angle and putter loft directly affect the predicted launch which in the end result being The roll of the ball. Launch angle is mostly determined by dynamic loft (83%) and rise angle (17%) of influence.

　　杆身角度、上升角度与杆面倾角会直接影响预计起飞角度，并直接作用在球的滚动效果上。起飞角度主要受动态杆面角— 击球瞬间杆面实际角度(占83%的比例)与上升角度(占17%的比例)的影响而产生。

　　Shaft Angle-Location of the shaft in relative to the ball in the set up position. In the picture below we see 0.6 add loft and this means the putter shaft angle is 0.6 degrees behind the ball creating an extra 0.6 degrees of loft. (Note: Having a shaft angle 0.9 and below would be considered ideal).

　　杆身角度 – 杆身的放置是与球位相互匹配的，在下方示例图中：杆面角度增加了0.6度，这意味着杆身角度将位于球后并产生额外0.6度的杆面角度。(注意：杆身倾角理想值区间0.9度~0.9度以下。)

　　Effective Loft – Effective loft is a combination of putter loft, shaft angle and rise angle.

　　有效倾角 – 有效角度是有推杆倾角、杆身角度与上升角度组合而成.

　　Rise Angle-The ideal rise angle is between 1 and 3 degrees and in simple terms “hitt ing up on the ball”. Ball position and shaft angle at address are probably the two mai n contributors to rise angle. If the ball position is to far back in the stance it would mo re than likely produce a downward angle and a ball position to far forward would res ult in a more upward angle. This will have a big effect on the initial skid of the ball.

　　上升角度– 理想的上升角度在1~3度之间，也可以理解为“向上推击”。球位与杆身倾角是构成上升角度的两个主要因素，球位偏前时容易产生更多的向上击球，而球位偏后时则容易产生向下击球，球位因素将极大的影响球的初始滑动。

　　● Principle 3：Face Angle Relative to Path

　　● 原理 3: 杆面朝向

　　The most preferred putter path would travel slightly inside to inside and the putter face would stay square to that path. The picture below shows the putter path and face 10 cm before impact and 10 cm after impact. The path is slightly inside to inside and the face is staying square to the path.

　　首选的推击轨迹为轻微的从内至内的方式，同时杆面较于推击轨迹是始终方正的。图例为击球前后10公分轨迹与杆面的变化，可以发现推击轨迹为轻微的从内至内，并伴随较于推击轨迹方正的杆面。

　　Ideally face rotation before impact and after impact are in the same range, rotation should be changing smoothly through impact. If rotation after impact and rotation before impact differ, then the rotation is not naturally continued through impact.

　　理想的杆面转动区间在击球前后应当是一样的，击球应当伴随柔顺的杆面转动。如果在击球前后的转动存在差异，杆面转动将无法自然连贯的通过击球区。

　　Example :

　　范例 ：

　　Breaking wrists, the face would be closing more.

　　手腕参与过度，杆面更容易关闭。

　　Pushing, the face would stay open closing less.

　　推击动作延长过多，杆面更容易开放。

　　Putting not unlike the golf swing requires practice but also having an understanding of what are your strengths and weaknesses. Practice with feedback and simply hitting putts around the putting green will not make you a better putter and will more than likely cause confusion.

　　推杆与全挥杆的练习方式不尽相同，但依旧需要认知自己的优势与短板。仅凭在练习中一些简单推击的反馈不足以让我们的推杆得到提高。

　　“Perfect Practice makes Perfect”

　　“ 合理练习，铸造完美 ”

　　(来源：上海马丁高尔夫学院 MRGolf-Academy)