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高尔夫挥杆体育golf高尔夫教练训练 |
分类: 高尔夫挥杆 |
很多优良高尔夫球挥杆的动作虽然不是一样, 但基本结构是很接近。 大部份杆头力量都是由身体枢轴转动而产生(包括身体转动和伸展你的双臂)。 太阳底无新事, 每每新的动作其实只是一些新的包奘而已
甚么是高尔夫球挥杆… 从科学观点角度看, 高尔夫球挥杆是用2轴杠杆或1轴杠杆的挥动而产生角动量守衡(Conservation of Angular Momentum).
在挥杆期间,胳膊和肩膀的转动时产生的动能(Kinetic Energy) 会经球杆杆身转移到杆头上, 令杆头储起这些能量来用来加速! 但这情况只有当杆头滞后于手 (clubhead is lagging the hand)才会发生。
当杆头到达击球区时 (Impact Zone), 优秀的球手便会有效地译放杆头来过波, 他们都不是用手去打球, 而是他们的整个身体动作去把球送去目标!!!!
All good golf swings are based on identical fundamentals. The power is generated by the body pivot (Include body rotation and strengthen of arm) in relation to the ground. There is nothing new under the sun – except maybe for the fashion statements.
What is a golf swing then ….. From the scientific point of view is the conservation of angular momentum due to the golf swing being a 2-lever or 1-lever system. During the golf swing, the kinetic energy fro the arms and shoulders is transferred to the club during the downswing, allowing the clubhead to obtain faster angular velocity than the handle. This effect only takes place when the clubhead is lagging the hand. The good golfer allows the club to release towards and through the ball, but he/she doesn’t have to ”hit” by with his/her hand only, even though he/she may be inclined to think so. All the mechanism is completed by his/her whole body.