Читать книгу Straight Lead. The Core of Bruce Lee's Jun Fan Jeet Kune Do онлайн
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Also important to the storing of potential energy is what Bruce referred to as the “small phasic bent-knee stance,”8 The bend in the knees gives you greater flexibility and mobility, allowing you to spring into action at will. Obviously, if you start from a straight-leg position, you have nowhere left to spring from, and, therefore, no way of generating power. From a defensive perspective, bent knees allow you to give a little when receiving punches, taking some of the force out of a blow. And perhaps the most important advantage of a bent-knee stance is that it places your center of gravity in the optimal position—in other words, it enables you to achieve balance.
Figure 10: Left knee incorrectly turned outward.
Your weight will roll outward, slowing your punch.
B A L A N C E
“Center of gravity” is simply defined as the point around which an object’s weight is equally distributed. Suppose you were to throw a baseball bat. You would notice the bat wobbling around the fat end, where the majority of its mass is located. The wobbling occurs about its center of gravity. If, on the other hand, you were to throw a baseball, which is a symmetrical object, it would not wobble, because its center of gravity is located at its center. The way the human body is structured determines that our center of gravity is, for lack of a better word, the tush.