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不知您是否喜欢观看体育比赛,像足球守门员扑球的一瞬间,蓝球运动员抢夺蓝板球,还有漂亮的垒球比赛,一位反应灵敏的垒球外野手跳起用手把飞来的垒球接住时,该外野手灵活的脚步,简直像在跳芭蕾舞。脑神经科学家解释说,“当外野手看到垒球被击中时,大脑的视觉系统就开始接收视觉信号,眼睛就盯住飞行中的垒球,并开始计算垒球飞行的轨迹。在短短的一个微秒中,千百万个信号传输到几百个肌肉的细胞中,指示各部肌肉朝什么方向和发出多大的力量去接住飞来的垒球。无数信号在大脑和四肢间来回穿梭,不断进行必要的修正,使跳起的身躯和举起的双手同飞来的垒球在同一点上相遇,把球接住。”思索和想象可使大脑学习如何控制肌肉的活动。在脑海里练习钢琴能加速其演奏技术。
I do not know if you like to watch sporting events like the moment a soccer goalkeeper hits a ball, a basketball player snatches a blue cricket ball, and a beautiful softball game. A responsive softball fielder jumps up and catches the flying softball with his hand. When the outfielder flexible pace, it is almost like dancing ballet. “As the fielder sees the softball being hit, the brain’s visual system begins to receive visual signals, the eye is on the flying softball and begins to calculate the trajectory of the softball flight,” said a brain-neuroscientist. “In just a short time In microseconds, millions of signals are transmitted to hundreds of muscle cells, indicating in what direction and how much power the various muscles send to catch softballs flying in. Countless signals travel back and forth between the brain and limbs Necessary corrections to make the jumped body and raised softball touch the same softball and catch the ball. ”Thinking and imagining allows the brain to learn how to control muscle activity. Practice your piano in your head to speed up your playing skills.