IF Mark Roozen, a personal trainer in Colorado Springs, set his group conditioning classes to music, the playlist could start with "I've Been Working on the Railroad."

如果在科罗拉多州的私人教练马克·卢森让他的教员适应在课堂上的音乐，那么一览表以“我一直在铁路上工作”开头。

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First, he would work one-on-one in the weight room with Anthony Falsone, the strength and conditioning coach, to make his body as light and lean as possible.

首先，他会在力量房里跟力量和体能教练安东尼·法尔松进行一对一的力量训练，让他的身体尽可能地轻松灵活。

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He ordered several extras, such as a radio and air conditioning on his new car.

他还为新汽车订购了几样东西：收音机和空气调节器。

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He spends a lot of time working on his shots and conditioning to stay sharp.

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My dad enrolled as an engineering graduate student in Villanova and went on to receive three patents in the 1970s for his work on air conditioning products.

WHITEHOUSE: Office of Science and Technology Policy Blog

The England striker was initially expected to be out until late November but his intensive conditioning on the problem at the Nike World Campus in Oregon appears to have reaped dividends.

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