Arnold--39-s Bodybuilding For Men 23.pdf ((top)) -

The first chapters are purely mental. Arnold famously posited that the mind is the most powerful muscle. In the PDF, he outlines the necessity of visualization. Before you lift a weight, you must see the muscle growing. This "mind-muscle connection" is now a scientifically accepted concept, but in the pages of this book, it reads like an ancient warrior's mantra. He teaches that the pain of the "burn" is not a signal to stop, but a signal that the muscle is being forced to adapt.