Is There An Expert In The House

An expert that can help me not only with my "masterpiece" but also potentialy help me make myself the best boxer, would either be a pro fighter or a great trainer/coach for boxing. They would have to know at least some of the history of the sport, the nutrition when loosing weight and gaining it, how to box and know some of the anatomy or endocrinology that go into it  and how it affects your body