Instruction Faults and Fixes: Lessons The Key Ingredient
The Key IngredientFor greater consistency and power, control that right knee |
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| By Marshall Smith with David DeNunzio; Photography by Kelly Kerr | |
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Everyone knows that the golf swing is both an around and up-and-down motion. Where the around part is considered, your right knee (left for left-handers) plays a critical role in that it serves as the hub around which your body turns both back and through. The only way it can successfully serve as this hub (and facilitate appropriate weight shift, as we’ll soon discuss) is if it remains flexed. 
A flexed right knee throughout the backswing facilitates coil, the needed separation between the upper and lower body that creates potential energy that’s eventually released into the back of the golf ball. A flexed right knee braces the lower body, stopping its turn while allowing the upper body to perform its full rotation. Also, the flexed right knee affords the stability needed to transfer weight to your right side on the backswing and position it in your right hip at the top. Furthermore, the flexed knee position keeps the clubshaft on the appropriate backswing plane, established by the arrangement of your arms and club at address.If and when the right knee flex is lost, as is the case with so many amateur swings, weight is thrown from the right side back to the left (reverse pivot). That’s a big no-no. Second, straightening the knee moves the backswing plane to the inside, which can lead to all kinds of downswing misery. Third, losing the right knee flex gives your lower body too much room to turn, in addition to allowing it to sway away from the ball on the backswing. As a result, you lose all of your coil. Potential energy is nil, and all you’re left with power-wise is what you can generate by moving your arms as fast as you can back down to the ball. It’s an unleveraged motion that’s both weak and inconsistent and certainly no part of a successful swing. 
From the top, things can only get worse. With a straight right knee, the only way you can get back to the ball is to violently slide targetward, a flaw devoid of rotation and, more often than not, one from which most amateurs cannot recover. Second, as the club moves down, your inability to push off from a posted right leg will strand weight on the right side at impact. Expect weak, glancing blows and numerous topped shots. The strong, athletic properties that define a fundamentally sound golf swing are lost. Amazing what a single flaw can do, right? |
