Recently I was fortunate enough to participate in a scientific study on rates of weight gain at AUT in Auckland, New Zealand. Over the 8 week study I trained 3 days per week in the lab, and in the process discovered a man steeped in practical training knowledge, quality banter and an impressive selection of anime t-shirts. I sit down with Colby Sousa, an exercise science student, powerlifter, bodybuilder and coach from Rhode Island.We discuss strength and muscle research, rates of weight gain...