body lift

基本解释

It will help the stroke if you can make you body lift and drop, it is called undulation.
如果你能使你的身体上来下去的话，将有助于你的划动。
Suddenly waist a tight, the body upwards lift, but is the above person to see me not to, pulled up.
突然腰间一紧，身子往上提，却是上面的人看我不对，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.
两腿继续上举成身体倒立状态，身体重心落在肩上，两腿尽可能伸直，两脚穿紧拖鞋。

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