Flex magazine printed a quote by IFBB professional bodybuilder Armin Sholz regarding the connection between getting a strong pump in muscle building and weight gain.
He says “I never use extremely heavy weights. I’ve tried many times, but at the end of those workouts I cannot honestly tell myself ‘I’ve trained that muscle enough’. At all times, my goal is to have a really good feeling in the muscle and a deep burning pain at the end of the set - by any means necessary”.
Very interesting comment by the muscle mass monster. Here’s a man that obviously knows how to gain weight and build muscle mass, and he even recognizes that it isn’t about pushing heavy weights, but in fact what’s going on inside the muscle!