Speed Relaxation: The key to going fast is to breathe and relax into the center of mass.

速度放松：速度更快的关键是用身体中心去呼吸和放松。

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The key to female arousal seems to be deep relaxation and a lack of anxiety.

而男性兴奋则更取决于深度的休息和不焦虑的状态。

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Relaxation (involving the whole body), arm weight (gravity drop), and avoidance of mindless repetitive exercises were key elements in Chopin's teachings.

放松(全身)，手臂重量(自由下落)，避免无意识的重复训练都是肖邦教学中的关键元素。

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