Get到一項(xiàng)新知識(shí):

花滑運(yùn)動(dòng)員轉(zhuǎn)圈為什么不頭暈？

答案是：習(xí)慣了。

出乎意料吧，下面是這個(gè)答案的解釋?zhuān)?/p>

旋轉(zhuǎn)導(dǎo)致頭暈產(chǎn)生的內(nèi)在機(jī)理：人體大幅度的旋轉(zhuǎn)會(huì)使內(nèi)耳前庭系統(tǒng)內(nèi)的神經(jīng)傳感器工作發(fā)生紊亂，逐漸失去對(duì)方向的感知，人就會(huì)頭暈。

而花樣滑冰運(yùn)動(dòng)員會(huì)針對(duì)前庭系統(tǒng)進(jìn)行大量練習(xí)，讓身體處于習(xí)慣旋轉(zhuǎn)的狀態(tài)，使受旋轉(zhuǎn)刺激的反應(yīng)不斷減輕，從而達(dá)到即使高速旋轉(zhuǎn)也不會(huì)頭暈的狀態(tài)。

One day will will be gone.-3

It's about to be? Light hearted輕松. Knowing that in the end,? none of the staff matters. The only thing that ever matters? is how you made others feel and how you? Felt in your own heart. It's about knowing that? Things can never go with you in the end.? The spirit lives on,? But the things… they died with your physical body.

Remembering that? we? Are going go to die is? The greatest remainder a great reminder we can? Have in? Our daily lives.? Because it keeps us focused on? What is? Really important,? and what is real.