#4: Using “average person” calorie estimations

You can find all kinds of tables showing the calorie cost of different physical activities on the internet. These tables don’t show your calorie expenditure. They actually tell you the calorie expenditure of an “average person”. These tables assume you are an average person that burns one calorie per minute at rest. Yes, we covered this in the first part of the article and it needs repeating. Most men burn more than one calorie per minute and most smaller women burn less than one calorie per minute at rest. In reality, these standard tables overestimate the calorie expenditure of smaller people and underestimate the calorie expenditure of bigger than average people. Combine this with the common mistake of counting all burned calories as “additional calories” and you have a wide range of possible miscalculations.