Washboard abs do not come from millions of sit ups; they come from having low levels of body fat.

搓板绝对值并不来自以百万计的起伏，他们从具有低脂肪来。

youdao

I know expert of that, but I think you can try lifting weights and do at least 200 sit-ups twice a day.

我知道这方面的专家，但我认为你可以试试举重并且做至少200个仰卧起坐，每天做两次。

youdao

For example, they had to skip rope for two minutes and do three sets of sit-ups each day.

例如，他们必须跳绳两分钟，每天做三组仰卧起坐。

youdao

This kind of exercise includes things like lifting weights, or doing sit-ups and push-ups.

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Fortunately, DeGeneres tells Renee Montagne, she has a secret method of preparation: Lots of sit-ups.

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After a few sets of sit-ups, the women, dressed in gym clothes, roll up their mats and line up behind Ms. Barrett, facing mirrors.

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Mr. White points to Herschel Walker, the former Dallas Cowboys running back, who was known to do more than 1, 000 push-ups and sit-ups by the end of every day.

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