As much as Atlas still cared about strength and power, workout equipment and Model F had been out of her reach for quite a while, resulting in her becoming quite unfit and out of shape. As she was gaining weight, her metabolism slowed down, her hygiene had dropped, and she was even neglecting to take a shower when necessary even though she would be too big for one anyway. She's not enjoying being a massive slob though, but soon enough, she'll get used to being one.

Artwork by Allstarman
http://allstarman.deviantart.com