Intent of action VS Technicality of action
There is a lot of debate going on now on what is the proper way of teaching, self-teaching and what is a proper way for a player to advance. With the technology moving forward, we are now able to analyze tennis strokes down to the molecular level, with high-speed cameras. All the mechanics are captured on video and played back with endless analysis. There are a lot of "new" coaching sprung around the web and off line, promising great results by virtue of analyzing your strokes, comparing them with Pro strokes and isolating the problem areas, as well as a lot of material for self-teaching. It is all very attractive to us, the players, the coaches, but does it help or hurt our development?
The answer is not simple. In theory, this practice should provide immense help to the player, giving him feedback, video evidence of what he is doing right and what he is doing wrong, but the reality is not such.
Consider this: a Pro player cannot explain what he is doing during his stroke in detail. Most times they will describe "Intent" instead of the action itself. For example: "I need to hit more through the ball".
Such video analysis can lead to ones mind being overwhelmed with details, and the player not even being aware of it. After watching such video, and taking the feedback onto the court, players are more concerned with details of their strokes, attempting to fix them, then with producing that stroke as a whole. This leads to a very mechanical stroke production with tons of checks and balances that a player has to constantly monitor and adjust, until some of them start sinking in to the muscle memory. Problem is, such activity takes a big part of our brain away from the game, suddenly the games seems faster and faster; strokes that produce that wonderful "popping" sound are more rare and miss-hits are more frequent.
Video analysis to me is the core cause of many recreational players nowadays failing in advancing and improving their tennis. They go online, read forums, visit the "magical" websites and attempt to "fix" their strokes on their own. This most times leads to a destruction of a working (but maybe awkward looking) stroke to the point of near no return (especially for the older of us). So many times I have heard the sentence: "my backhand is now better then my forehand, because I tried to FIX my forehand and tried different techniques, now, it just breaks down all the time".
This is where "Intent of action" as opposed to "Technicality of it" comes in. A simple direction from a coach or even yourself, that can accomplish most if not all technical aspects. Something that we already have stored in our long term memory, simple terms that can lead to trigger the muscle memory in the right way, such as "brush up on the ball" or "try to catch the ball with your left hand" and so on. We all know how to perform the action of "brushing", we are doing it for years, a simple trigger for our brains that evokes a certain action by our hand, something that is already stored in both, muscle memory and our brains.
Video analysis should be used for the VERY advanced players, nearing pro level or at pro level and only on the rare occasions where a SMALL technical flaw prevents that player from advancing. Any other applications should be excluded from the real life coaching applications. Personally, I love to analyze the videos and am a member at a few sites that provide such slow motion videos for analysis, but I draw a very thick line between the actual tennis and the video analysis. To me these are two separate subjects that should be rarely mixed together. One is the Intent leading to a positive action, and the other is an afterthought, a way to fix a very fine detail that can be meaningful only at the highest level of tennis.
A good coach to me is not necessarily a good player, but rather a good teacher. Someone who can create the right "Intent" in players mind. A coach needs to be able to put in simple words and terms any action and solicit that action from a player that will lead to desired results. The simpler the feedback the better. The more a coach is able to tap into existing memory and muscle memory - the greater the results. For the more advanced, that includes muscle memories created within tennis environment, such as: "volley has a slice action on it".
Such is my opinion. Whats yours?