You can call it lying, but there is probably an ounce of truth in what they say. Let me translate it for you: "Running" = I slowly  203f   waddle around the block once in a while, just to earn another bag of chips for my great effort. "Go to the gym" = I have a gym membership I don't make use of to feel sporty. In the rare case I go there I walk for 5min at a slow speed on the treadmill and treat myself with some chocolate bars and energy drinks after that. "eat healthy" = Recently I ate a salad to my oversized meal. The guy in the black shirt is probably "only" at a BMI of 30. For the other ones 40 seems to be a good guess.