excellent muscle tissues, if you need them look Grow XL like stone, that pump isn't the quality way to get them. A pump is without a doubt the end result of more blood within the muscle tissues. think of it this way: if I took a couple of 10 pound dumbbells and completed three hundred reps of a bench press movement, i'd achieve an notable pump. If muscle pumps meant muscle growth, then amazing light weight, extremely high rep applications would be the simplest way to develop. Any serious lifter with 1/2 a mind is aware of that this sincerely isn't always the case.