You are viewing a single comment's thread.

view the rest of the comments →

0
0

[–] LspyL ago 

This is probably more related to being physically weak than it is of being fat (while fats tend to be weak, not all weak people are fat). For very non-muscular people it's actually very uncomfortable to sit up straight, and they tend to either lean back like this, or sit in the classic "computer nerd leaning forward" position.