[quote]Professor X wrote:
I personally think the approach is faulty. I am all for limited cardio when gaining. I am not for the belief that someone is going to gain a significant amount of muscle while also losing a significant amount of body fat at the exact same time unless they are a beginner or some freakishly genetically gifted mesomorph.[/quote]
True, but what about using a limited and moderate amount of cardio while bulking to simply manage body fat, not lose ‘a significant amount’?
I think moderate cardio when bulking is good, in the right balance. The thing is, it’s easy to go overboard with cardio, get ‘addicted’ and lose your focus on bulking. I for one, need to exercise discipline when doing cardio during a ‘bulking’ cycle, to keep it moderate and keep my focus on the big picture of bulking. The cardio is meant to manage fat levels, not drastically reduce them; that’s what cutting is for. And if you can enter your cut with a reasonably low level of bf, you’re less likely to catabolize all that hard-earned muscle, since the diet won’t have to last as long. (just my opinion).
Say you do just 20 minutes of HIIT, or even a moderate intensity cardio session, after weights. You’re essentially in a fasted state; muscle glycogen has been mostly spent on the weight session. So you’re burning fat. But any excess calories (especially protein) you eat after that workout (and in the following 24 hours) is going to be used to rebuild muscle - that’s your body’s priority at that point.
And the lab studies that suggest that keeping workouts under an hour to optimize GH aren’t panning out on the gym floor. If you lift heavy, and eat/sleep enough to recover, your body will build muscle. It’s not stupid.
Again - just my opinion