白天里，猩猩女孩们会把她们的树枝夹在腹部与大腿之间，模仿猩猩妈妈带小孩时的动作。
And during the day, the chimp girls would also walk around with their sticks tucked between their stomachs and their thighs, mimicking the way that mother chimpanzees carry their babies.
你完全是蹲着的，直到你的大腿与地板达到平行的角度，然后尽可能地往高跳，重复这个动作（视频）。
Basically you squat down until your thighs are parallel to the floor, then jump up as high as you can, and repeat. (Video.)
这个动作帮助前大腿的外旋。
站在踏板上作上下蹲的动作，看起来好像对锻炼大腿四头肌特别有效，其实它对膝盖和腰椎都有伤害。
Isolating the lower body while pedaling might feel like a great exercise for the quadriceps, but it can place undue strain on the knees and spine.
收腿时要使小腿藏在你的大腿后。做这个动作的时候手仍然要尽量前伸。
Recover your legs with your calves hidden behind your thighs while continuing to extend your hands forward.
加强和提升股四头肌(大腿前侧)的动作也应该提起膝盖。
The action of firming and lifting your quadriceps (front thigh) muscles should also raise your kneecaps.
今年6月，他在一辆公共汽车上睡着了，当汽车到达终点站时，司机叫醒他的方式是用脚戳他的大腿，这在韩国是极具冒犯性的动作。
In June, he said, he fell asleep on a bus and when it reached the terminal, the driver woke him up by poking him in the thigh with his foot, an extremely offensive gesture in South Korea.
小腿向前的动作是 轻微的 ，但你必须感觉到它。把大腿的上部往回拉这样它们在脚踝的正上方。
Your calves and buttocks are partners who both move forward while being resisted back by your knees and internal thighs and groins moving back.
为了能使运动员能够完整准确地完成划水动作，一个有用的方法是提醒运动员在每次划水结束时，需要让自己的拇指能够轻触对应侧的大腿。
In terms of getting swimmers to complete the stroke properly, it's helpful to remind swimmers to touch the sides of their legs with their thumbs at the end of each stroke.
为了能使运动员能够完整准确地完成划水动作，一个有用的方法是提醒运动员在每次划水结束时，需要让自己的拇指能够轻触对应侧的大腿。
In terms of getting swimmers to complete the stroke properly, it's helpful to remind swimmers to touch the sides of their legs with their thumbs at the end of each stroke.
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