Ace down the T

Ace down the T

Claremont Lawn Tennis Club, Perth, Australia

Its an honor to be the Club Coach at Claremont Lawn Tennis.

We have 12 grass courts, 4 hard courts and 2 Tiger Turf. You can come here and make us a visit. You will be welcomed!

Would you like to have a lesson and maybe have your shots recorded with a high speed video camera?

just give me a call on : 0478 524 382

or send me an email: vazpintotennis@mail.com


Sunday, March 20, 2011

Ian Foo's Forehands at 500 fps

As soon as I recorded Ian's shots I was extremely surprised to see how much Ian has changed his forehands since last time I've recorded back in September 2010.

Some of the changes that Ian's has done in the past 5 months, seem to be more similar to how the pros hit their forehands. I'll analyze them with no rush. I' need some time to "digest" these videos and to try to understand the following improvements to be made.

The first video is a forehand return where Ian was returning James De Clerk's first serve (maybe at 130 km/h).
The second video is the following shot of the rally.


17/03/11 - Forehand Return (1st serve)


The interesting aspect to compare between these two videos is that when returning, Ian has much less time available for the preparation of his forehand.
The return of serve is the shot that Ian struggles the most. He tends to hit the ball too far back (late). He needs to improve his footwork and leg drive through the shot, shorten his swing, or even maybe standing further back when returning serves (although standing back wont improve his footwork, just his timing).


17/03/11 - Forehand Inside in


This second video is a masterpiece. Independently of how much Ian has to improve his technique, when you climb so high in relation to where you've started you gotta look down and ENJOY THE VIEW!

It is too early still for me to analyze Ian's forehand. There are a few points here and there on Ian's technique, but before I start "shooting in the dark" I rather wait for the magic to sink in.

Friday, February 4, 2011

Daniel's Backhands

Thanks Daniel for sharing your videos with us. You've done the first major step into understanding your own unique way of hitting the ball. That understanding will allow you to improve your backhands at a greater speed.


These are Daniel's backhands. Daniel has improved already his backhand on some aspects since this first lesson I had with him in February.


02/02/11


Unit turn and preparation:

Daniel starts his preparation with a unit turn. His shoulders turn at the same speed of his arms and racket just like any pro. However as soon as the shoulders reach a perpendicular position to the net, Daniel stops the shoulder rotation and drops his racket to the side. When the ball is bouncing on court a pro has his racket perpendicular or more to the court, Daniel has his racket positioned parallel to the net which means that he is still not ready for the power position. By the time his racket goes back the ball is already very close and Daniel is forced to rush his forward swing hitting the ball late (too far back) I believe that this is the most important aspect for Daniel to improve on his backhand.

02/02/11


It is very difficult if not impossible to analyze someone's technique without considering footwork and how it affects our ability to strike the ball. But the same is true in reverse, the way we hit the ball affects the way we move to it.
What can we say about Daniel's footwork?
Although it is hard to know about someone's footwork by watching 4 or five videos, we can still see that Daniel has a tendency to do his split step a bit late, and we can see that on most of his shots he is missing an adjustment step with his right foot before his last step. When Daniel does his last step it seems to be very big and he is not in a "best" position to hit the ball.


02/02/11


On the contact point we can see that his contact seems to be a bit too far back considering he has both his arms stretched (or almost). The reason may be due to his footwork or to his late preparation or both. As a consequence on contact his right wrist it is not laid back and that is responsible for lack of power.

02/02/11


On the last two shots Daniel tried to change a bit his followthrough with his racket finishing over his shoulder. It is something that Daniel will continue to improve. His racket can continue to go through the line of the shot and then finishing up with his right shoulder just under his chin.

02/02/11


There you go Daniel, this was my interpretation of your backhands. There was so much more to be said, but who need more words anyway? The important part is that you study your swing, and know it pretty well. Then you can watch other players and see the way they do it. By the way here is Brenton Bacon's backhands a state league player from Sorrento.

Compare their backhands and tell me if you can see any difference:

07/05/10


07/05/10

My golf swing

03/12/2009


03/12/09


Why did I post my golf swing?

Well first of all because by watching it enough times I will be improving it. Second because I know a lot of tennis players who are ashamed of their swings and they would never be keen to watch their swing on video. They missing out on the most important tool for anybody to improve any skill: Video awareness.

Because I've posted my swing I have improved the awareness of what I really do. I am ready to watch other golfers and compare their swing with mine. I am ready to learn.


I am not worried if you label my swing as a bad swing. I am not interested if you say it is a good swing. I don't need any judgment because judgments shrink our ability to see what is really happening. I just want to know exactly what is that I need to improve and for that I need to see other golfers.


After 10 minutes of watching some you tube golf videos I have noticed that all of them have less knee bend on the starting position. I've noticed as well that I laid back my wrist straight away in the beginning of my swing and no other pro that I have seen seemed to be doing that. I've noticed that at the end of the backswing the club is more vertical than all the players I observed.

I'm sure that there is much more to improve on my swing, maybe you can add up a few more...

Thursday, December 16, 2010

Nathan's forehands II

Here are Nathan's new forehands.

Last time we were on court we've made a lot of progress. I suddently realized that Nathan was hitting most all of his forehands with a neutral stance and was only using his opens stance very seldom or when he was forced to do that.

So all of these shots look very different from previous forehands.





I think the open stance is working really well for Nathan. He is getting low for the power position which means that now he is using his leg drive on his forehands.



Nathan is taking too much time to rotate the shoulders and at the end there is not enough shoulder turn in the power position. The shoulders should turn more than perpendicular to the net.

Sometimes the cause for that late preparation is footwork. Video number 1 is a example of that, with a late split step it is much more difficult to prepare in time.
Another reason why Nathan tends to prepare so late is because Nathan's swing is quite big. There is quite a big upward movement of the racket and left hand. Both racquet and left hand go higher than Nathan's head. We can see that in the side videos.





Another extremely important element on Nathan's forehands is the amount of extension he is having on his forehands. From the side view we can see how far in front from the body is the racquet hand going after contact. To calculate Nathan's extension we need to see the distance between Nathan's left hand at contact and his hand on the point where it was furthest in front.

In the next video, between contact point and the point where the hand was further in front of the body (second 17) there was only a gain of a few cm, maybe 5cm . The elbow remained very closed to the body which means that there wasn't much hand and racquet rotation on his followthrough which is extremely important to create topspin.





The last video is very interesting. Nathan is hitting his forehand much more in front of the body and his shot looks better. His left hand and elbow are more in front of the body on the followthrough. The reason why Nathan was able to hit more in front was because on this shot the ball was slower and it was hit on the way down while on the previous two videos the ball was hit on the rise. We can say on those shots Nathan was rushed to hit it and wasn't able to hit it more in front.

This is where Nathan is going to improve his forehands. He is going to prepare earlier so he can hit it in front (just like the last video) even on more challenging balls where Nathan has to hit it on the run and on the rise. For that he needs a good split step and to improve his footwork.

I'm sure there is so much more to see on Nathan's forehands. It is such an interesting shot. I'm happy to see someone really keen to improve his skills and
I think Nathan is on the right track.


Friday, November 26, 2010

Video Analysis

The biggest difficulty that I have when analyzing ones shots is that I rely mainly on words to explain and describe a certain technique. What is easily seen on video can be extremely hard and painful to explain through language. For us to see the problem of the forward swing of a player can take us 30 seconds but to explain it accurately in a way that can be understood without any doubts, can take more than a week and still there might be room for confusion.

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