Chest Anatomy & Training Program | Built By Science

Fill out your shirt with a bigger, stronger, more powerful chest. Here’s how science can help you grow! Check out the full program here | Built By Science Muscle-Building Supplements | A lot of guys go to the gym to build a big, thick chest. It’s not uncommon to see a novice hit the gym and knock out 20, 30, or 40 sets of bench press in one workout. Doing that many sets of bench in one workout can spell bad news for your shoulders, but it also neglects the ma