Lie in the prone position, with your hands on the floor and repeatedly press the upper body up and down.

弯下上身，俯卧，手撑地面，重复将上身支起并放下。

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This means your neck and spine should be in a neutral position, shoulders and torso relaxed, knees bent at 90 degrees with both feet flat on the floor.

这也就是说你的脖子和脊柱应该处于中正的位置，肩膀和躯干放松，膝盖弯曲呈90度角，双脚平放在地面上。

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A jobless man applied for the position of 'office boy' at Microsoft. The HR manager interviewed him then watched him cleaning the floor as a test.

一个失业的人去微软申请办公室文员的职位，人事经理面试他，并且看着他打扫地板，作为测试。

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As a young child, I had difficulty crawling, and so I learned to move by scooting across the floor in a seated position.

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He went to a retreat of Republican House members last week where he told them, reportedly, there were no press in the room, that if he watched his poll numbers, he would lie in a fetal position on the floor.

NPR: Political Impact of Katrina Report

And although I only have word-of-mouth information on his trapeze abilities, and a picture of his tree climbing, I actually got to witness his ability to walk on his hands, starting from a sitting position on the floor where he was positioned alongside the many tables set-up at the awards banquet, he was able to pull himself up into a handstand, and walk on his hands.

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