Unit 94 Do a little if you can’t (or just don’t want to) do a lot.

Unit 94 任何运动都比不运动好

“Any exercise is better than no exercise,”says Dr.Kelly Brownell of the University of Pennsylvania.Sports medicine experts usually claim that a person needs to exercise for some minimum period of time.usually a half-hour a day,three or four days a week.

宾州大学的凯莉.布洛耐尔教授说：“任何运动都比不运动好。”运动医学专家们一般都说，每个人至少都得有一定时间的运动，通常是一个星期至少三至四天，每天至少运动半小时。

But this puts a lot of people off,and they end up not exercising at all.Do you feel like taking a five-minute walk this afternoon? Or maybe a bike ride around the block tomorrow ? These activities are small but definite steps toward losing weight.And who knows?You may feel more ambitious further down the line.

但是这们却使很多人望而却步，到头来一点运动也没做。你今天下午想要出去走个五分钟吗?或是明天骑脚踏车在住家附近兜兜风?这些活动虽然运动量不大，但都是减肥的必要步骤。而且谁知道?说不定一旦开始后，你会因此而很有野心地想要继续做更多的运动。

健身短语

1.protect sb against... 保护某人免于.....

2.up to... 到...的程度/标准

3.pump...to... 将...压送到...

4.result in... 产生/造成...

5.at work 进行中

6.put sb off 使某人厌恶/反感