More doesn't mean better. Gains come from the kitchen and proper recovery, not spending more time in the gym. I literally spend HALF the time in the gym than most and I'm the one that keeps getting bigger and better, while they look the same. Nobody in there is even close to my level. Why? Because I go in there, train like a madman to failure, and leave. Then I spend the other 23 hours a day giving my body what it needs to grow and recover. That's how it's done.