Originally Posted by Grifter
is it a genetic thing? (hereditary or slow metabolism)
or is she lazy or inactive
I'd say a bit of both.
I got kind of fat when I was younger but since then I have bulked up and lost most of the fat. I'm a big guy though at 5'10" 215 lbs.
My little brother was always hyper and on lots of ritalin which sped up his metabolism, and then he got into wrestling in high school so he's always been in great shape. He's like 5'9" 165 lbs.