well, we....
have jobs where we SiT most the day.
when we're not sitting, we're laying down in our bunk watching tv/reading/writing.
get fed 3x/day starchy meals.
trade food we don't want for protein-foods (like egg's, chicken pieces, sausages, ect...)
smuggle powdered milk and powdered eggs from the kitchen.
eat 2-5 jars of peanut butter per week.
get rec-yard/weightlifting every day... twice on weekends.
........... so to recap, we #1 eat a lot of food #2 lay on our ass all day when we're not at work #3 train hard with freeweights 5-6 days a week.
soo.... Food + Rest = you grow... and usually so does your waistline.
now.... with prison, you have A LOT of guys who have GREAT GENETICS that would NEVER have known they had GREAT genetics for muscle, if they hadn't gone to prison and started lifting weights.