It is recommended that one should keep regular exercise to stay healthy.

为了保持健康，建议人们应该定期锻炼。

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Group exercise is one of the most effective ways to improve physical fitness.

小组锻炼是提高身体素质的最有效的方法之一。

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A person who avoids exercise is more likely to have illnesses than one who exercises regularly.

与经常锻炼的人相比，不运动的人更可能患上疾病。

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Walking is safe. And,it is said be to as valuable for one's health as more intense forms of exercise like jogging.

VOA: special.2010.06.08

Partly to show you that it's kind of weird, but also to tell you that one of the things you want to do is exercise what I'm going to call some type discipline.

一定程度上来说这有点儿怪，但是还是想要告诉你们的是,你们需要做一些,我称之为类型规范的练习。

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All right. We're going to end with one final exercise.

很好,最后一个联系,我们马上结束

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In conclusion, as you look this week for the last stocks that may pay special dividends, keep the criteria discussed earlier in mind, and consider purchasing a call spread that allows you to exercise one side and collect the dividend or make money on an up move, yet is defined in risk to the downside.

FORBES: Bonus Time: Playing The Special Dividend Trend Through Options

He counsels people that the best time to exercise is the one that works with their body clock and fits with their schedules.

FORBES: Best Time To Hit The Gym

Interval training involves alternating periods of moderately intense exercise that last one to three minutes with short, more intense exercise periods lasting from 30 seconds to a minute.

CNN: Is a shorter but harder workout better?