Answer:
This is due to the fact that the body finds a balance between what we eat and any physical activity, no matter how intense it is. Actually just a daily walk or the physical activity needed at work it is useful to burn calories, because we need them to move not only every muscle but to complete many body functions.
Explanation:
The 2,000 calories recommended are just a number needed to be able to live. It allows us maintain our metabolism when we are relaxed. In our daily routines we have to do different kinds of efforts which need calories to be done. That’s why we can stay in balance between what we eat and what we do, so we won’t get that unhealthier weight just if one day we avoid vigorous activities. It’s far more complex than that.
