I believe that's known as power feeding. And from what I've heard, it's very bad for the snake, and can shorten their lifespans quite a bit. It might pack size onto your snake quickly but you will also have a snake that lives 4-5 years instead of 20 +. Snakes aren't made the same way we are, their digestive systems were not meant to handle meals every day. Their systems don't have time to absorb everything they need from the prey if you are pounding food down their gullet before they have a chance to properly digest it. Slow steady growth is a way better road to making a good breeder than rapid, unnatural growth. Think of it as the difference between building muscle naturally and taking steroids.