I don't get much exercise sitting in the office all day.

我整天坐在办公室很少运动。

《牛津词典》

youdao

Do you take enough exercise every day?

每天你都做足量的运动吗？

youdao

said people need to exercise thirty minutes each day for at least five days to get the health benefits of exercise.

VOA: special.2010.06.08

And that's how you make exercise day by day.

你就这样每天练习。

英语学习就要这样 - SpeakingMax英语口语达人

We're not asking you to change anything; in fact it's best for this particular exercise to eat as you typically would so you can get a sense of what an average day would be like for you.

我们不是要求你去改变什么,事实上,对于这个作业来说,保持以前的饮食习惯是最好的,以便了解自己平时的饮食

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

In The Happiness Advantage, I challenge readers to do one brief positive exercise every day for 21 days.

CNN: Is happiness the secret of success?

If you repeat the exercise next day, they achieve the same thing - but this time they do it even faster.

BBC: NEWS | Science/Nature | Ants - learning from the collective

George W Bush would also try to exercise every day, either running outside, or on a treadmill in his hotel room.

BBC: How much stamina does it take to become US president?