English英语译成Chinese汉语 其它 体育/健身/娱乐

Try to match what you eat with your activity level. If you'll be running around all day cleaning, walking and shopping, you'll probably need to eat more than during a day spent sitting and napping. Notice that I'm not saying you should match calorie for calorie. If you eat a 250-calorie muffin, that doesn't mean you should head to the stair-stepper for 55 minutes. Doing so could be an example of purging through excessive exercise; see "Scaling Down" on page 44. On the other hand, if you're about to go to bed, you don't need to fuel that activity with a large slice of lasagna.
为了热量而燃烧热量？