Power Feeding (The Facts)
Here's the deal kiddies, Power Feeding is putting your snake on a feeding schedual that is two to three times more meals than it would consume in the wild. The purpose for this is to beef him up to adult size much faster than a regular feeding regimen. This is perfectly fine for hatchlings but as soon as they become yearlings Power Fedding should stop. Otherwise you will put at risk the health of your snake, your snakes growth slowes down considerably after a year and if you continue to Speed Feed/Power Feed your pet can develop ugly fat pockets along it's body, these nasty looking pouches DO NOT go away.
It's just like people when we are young we can eat whatever we want because our metabolisim is fast, and we are growing, but once we are adults we can gain weight easier and our metabalisim slows, so that can lead to obesity, clogged arteries, possible reproduction problems and oh yeah... a fat ass. Were animals just like snakes same goes for both of us.
I have a snow corn who is just over a year, I Power Fed him since he was a hatchling Mon.Thurs.Fri. I fed him an apropriate sized meal and he is 2ft. 5in. I'v never heard of a corn reaching its full adult size in one year but I suppose it may be possible...maybe.