The “surprising” problem with calorie counting – part 2

As promised, here is part 2 of the nice little two-story infographic on calorie counting by Precision Nutrition.

Whereas the first one nicely illustrated 5 reasons as to why trying to count the calories that goes in is a waste of time, the one below shows why “calories out” also is close- to- impossible to determine somewhat precisely.

In short; you’re not your neighbour!