Jump high, bring the legs up, and point the toes forward.

跳高，抬腿，脚趾向前。

youdao

In Hong Kong, I've seen girls wrapping their whole body or both legs up with a special type of slimming tape which is supposed to help make them thinner.

在香港，我曾见过女孩用一种特殊的瘦身胶带包裹全身或双腿，据说这种胶带可以帮助她们变得更瘦。

youdao

She curled her legs up under her.

她盘腿坐着。

《牛津词典》

So,during a special time in the game, everyone stands up and stretches their arms and legs.

VOA: special.2011.04.04

You're using a lot of power out of your legs and bringing it up through your torso as you pull through.

VOA: standard.2010.08.03

They say Mutallab suffered severe burns when he tried to use a liquid to ignite powder strapped to his legs and blow up the aircraft.

VOA: standard.2009.12.26

An employee who kicks his legs up on his desk and spends a couple hours flipping through Us Weekly will receive a well-earned reprimand from his boss.

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"Throwing a shoe or hitting someone with a shoe or showing the bottom of your shoe when sitting with legs up on a chair and facing another person all are culturally unacceptable and are considered to be a grave insult and belittling to a person, " Shirazi said.

CNN: Why shoe throwing is 'incredibly offensive'

Rodriguez immediately fell to the ground, laying on his back, his legs curled up above him as he clutched the hand.

WSJ: New York Yankees' Alex Rodriguez Breaks Hand