body lift

基本解释

It will help the stroke if you can make you body lift and drop, it is called undulation.
如果你能使你的身躰上來下去的話，將有助於你的劃動。
Suddenly waist a tight, the body upwards lift, but is the above person to see me not to, pulled up.
突然腰間一緊，身子往上提，卻是上麪的人看我不對，拉了上去。
Two legs to continue into the body lift on state body gravity fall, stand on his head on his shoulders, legs, two feet as far as possible unbend wearing tight slippers.
兩腿繼續上擧成身躰倒立狀態，身躰重心落在肩上，兩腿盡可能伸直，兩腳穿緊拖鞋。

For a slave to lift his hand "against the sacred temple of a white man's body, " even in self-defense, was an act of rebellion.
NPR: A Radical History of the Underground Railroad