Pages

Saturday, January 15, 2011

Hacking the Ball: Movement Can Be Taught

As befits a geek like me, I've been focusing a lot on my technique to up my consistency. But my primary focus hasn't been my strokes. Rather it's that under-rated part of the game: movement. Now, there's certainly a school of tennis instruction that thinks you should just do what comes naturally. One consequence of this school of thought is that the way to improve your movement is to play other sports like soccer or basketball as there's nothing all that special about movement in tennis. If you suck at moving in those sports, you're doomed to tennis mediocrity.

Yes, when a high-level pro moves around the court, it does look natural, you can always bet they've logged umpteen million hours drilling to move better so that it looks natural. When a tennis journalist evaluates a pro's game, they'll focus on the mental aspect (Bozo), how their play makes them feel (Tigs), the jugement de jour of their peers (Cronin), technology that they're using (JMac), etc. These days I suspect that if you ask a tour-level pro who has to compete against their peers, one of the first things they'll look at is movement. These folks have a post-doctoral knowledge that far exceeds the fundamentals of movement.

Why am I ranting on movement, that most numinous aspect of the game? Because many gurus have noticed that the key to TMF's balletic game is his movement. In particular the article I just linked pointed me to David Bailey an Aussie coach who developed an entire system around it. After a year of dawdling I took the plunge and invested in the DVD. Knowledge, I figured, is a good thing, and if it gives me a better eye for movement as a tennis fan, that's well worth it. Well, the Bailey system did that and helped me think much more deliberately about how I moved when I play.

Here is the basic outline from 10,000 foot view. Every point has a cycle of five parts (5 Rs). In the first part, you get READY by getting into an athletic posture (i.e. on your toes, knees bent, and butt out) by taking a split step of some form when your opponent contacts the ball. As soon as your opponent contacts the ball, you READ the approaching ball and determine what zone is the ball heading into. The zone the ball heads into will limit your footwork choices. You REACT to the ball by moving to it, decide the kind of ball you want to hit (forcing, rally, defensive, a winner, attacking or counterattacking). As you RESPOND with your stroke, you hit the ball out of a contact move with its corresponding balance move. finally, you RECOVER by getting to the midline recovery positon (middle of the opponent's angle of play) using footwork patterns, brake & recovery steps. The cycle then repeat itself if you haven't hit a winner or your opponent gets the ball back.

One thing to notice about this system is that movement is part of every phase. Most of the instruction I see on movement doesn't attempt to view movement as such a comprehensive and systematic package. If a player actually practices this system, they could gain an advantage of 0.5 - 1.0 second per shot over the opponents. By the time you get to the 2nd or 3rd shot of a rally, your opponent can be in such a disadvantaged position, that you don't have to hit a great shot to win the point.

One highlight of the system is that there are 15 moves that any pro could execute when contacting the ball at the baseline. Which move to execute depends upon the kind of the ball one receives and the intent of the stroke that you want to respond with. Here is a sampling for what one can do from the back of the court. Focus particularly on what their feet, legs and hips are doing and how they use their lower body to facilitate what their upper body is doing when they hit the ball.




Here is a sample of what one can do from the forecourt.





Despite the cheesy music, if you watch a professional tennis match, you'll actually see players execute most of these moves. And I can tell you from actually trying it myself, you will hit a better ball more consistently.



This video of Jedi-mode Darth Federer against ARod shows two long points that I'll focus upon.




At 2-all of the first set (0:43) on Roddick's serve, there's some very solid hitting for a 10 stroke rally. Fed hits a block return off a two foot pivot. ARod uses at two foot pivot to hit a topspin forehand down the middle to keep the point neutral. Since the point is neutral and Fed knows he can outrally Arod, he keeps it neutral by hitting a rally topspin forehand down the middle out of a two-foot pivot. ARod tries to establish some progress in the rally by hitting a topspin forehand to the backhand out of the two-foot pivot. Since Fed only has to take a few steps to get to his backhand, he hits a topspin 1HBH out of a step down pivot deep and wide to the ad court into ARod's backhand. ARod tries to angle Fed off court into the ad court alley with his topspin 2HBH. Sinc ARod's backhand has a lot of spin but less pace, Fed has plenty of time to track down the ball and hit a BH slice DTL out of a closed stance. ARod tries to take advantage of the open court (which Fed is already trying to cover with one carioca step) by hitting a crosscourt forehand out of a step down stance. Fed has no problem running down the ball and hitting a forehand DTL winner out of a mogul move.

Everything ARod did would win the point against any player outside the top 10, and on most points against Fed. It was Fed's slice that set up the winner. Because the closed stance comes naturally to a one-hander, it is easy for Fed to generate racquet head speed for a tough shot. Once ARod tries to respond to the shot, he plays a response that is a bit two cautious. Perhaps the same shot shot (CC forehand) with a different contact move (front foot hop) would be more aggressive and more difficult for Fed to reply to. Regardless, Fed's quick recovery towards the deuce course, and his choice ot the mogul move gives him that extra pop to accelerate the racquet. By the way, the mogul move is usually a counter-attacking move when you respond to an attack from your opponent that is not quite good enough. Even if ARod had gotten to Fed's shot, Fed's mogul had already set him up for a perfect recovery towards the ad court.

Again there is some very solid hitting in the next game, but I conclude that Fed's movement is what gives him a crucial advantage over ARod. ARod wide ad serve successfully angles Fed off court, which Fed chips out of a closed pivot. ARod immediately tries to take control of the point with an inside in forehand out of a low spin. Fed has to neutralize this with reverse forehand into the middle out of a lateral hop. ARod hesitates a bit going forward, and opts to hit an inside out forehand out of a high spin to the around the midpoint of the ad service box. The point now neutral and Fed can hit a rally backhand out of semi closed stance down the middle. ARod hits an inside-in FH out of a high spin to the deep deuce court corner. Fed hits his second forehand out of a lateral hop (but it's the windshield wiper) out of a lateral hop to the middle of the baseline. ARod tries to hit a forcing inside out forehand out of a lateral transfer move where the shot lands in the middle of ad no-man's land. Fed hits one of his signature finesse shots, a chip backhand cross court, of a closed stance, which is the gambit move to bring ARod in. ARod takes the bait and hits an inside in forehand out of a step down pivot but the ball doesn't quite have enough weight behind it. Fed has no trouble running down the ball and passing ARod cross court with a reverse forehand out of a mogul move.

You can repeat the analysis of the last point for this point. ARod did everything right which would work against almost any player, but not against Fed. Fed not only knows that his slice troubles ARod, but because ARod's transition movement is tentative (he choses a less aggressive and "safer" contact move off of approach shots), Fed has an excellent chance of passing ARod. And again the pass is off of the contact move that best fits the situation.

I hope both of these point analyses takes away some of the mystery behind modern tennis movement. If this doesn't help you become a better tennis player, I hope it makes you a better fan.

No comments:

Post a Comment