HIIT & Testosterone: The Intensity Factor for Building Serious Muscle
I had a coworker at the last job, with whom I used to chat during our lunch break. He seemed like a true gym bro; always talking about his training split and ͚meal-prep Saturdays͛. The peculiar thing was, he never changed much; all year round. He had the same skinny-fat look with some muscularity. I saw his gym bag daily with his branded apparel; wrist wraps, knee wraps, compression shorts and what not. So, he did hit the gym daily and according to him, his sessions are at least two hours long.
