Jerry Brainum has been a science writer, researcher and lecturer for more than 30 years in the bodybuilding industry. Throughout those 30 years he’s amassed a superset of knowledge. He’s shared that knowledge in our original series Straight Facts in the past and continues to do so with his Applied Metabolics newsletter. In this interview we dive deep into the science behind bodybuilding including how to bulk, how to cut weight, and rating various trend diets.
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