'Natural fidgets keep slim without effort'

I am living proof that this theory is true. I'm very fidgety, and I'm so skinny I was called 'four-eyed Ethiopian' at school (I wore glasses).
'...everyday body movements or fidgeting may be a good way of losing weight by generating heat through a process called "Non-Exercise Activity Thermogenesis" (Neat).'
'They (fat people) have low Neat, which means they have a biological need to sit more.'
So scientists have proven some people can't be bothered to get off their fat lazy asses. Groundbreaking.