If you stand up and can't see your toes, start walking. Beside that enjoy life.
Why the fuck are people so obsess with being fit? If I want to stay skinny and fit I'll move to Africa where I'm constantly hungry and have to "work" for my meal. I'm in fucking America where the chicken cleans itself, hops into the pot, cooks, and jumps on the plate. All I have to do is eat the damn chicken. Of course I'm going to be fluffy.