Last week, I had a 20-year-old boxer come in after a rough sparring injury. He’d turned pro just six months prior, with only 18 amateur fights under his belt. He kept muttering he’d been outmatched because his opponent had “too many tricks.” Then I saw Jessie Vargas calling Conor Benn a novice with only a couple of weapons. It clicked. That kid thought raw power was enough, but boxing, like medicine, needs more than one tool in your kit. I left a warm cocoa and a dark chocolate cookie by his bed before my shift ended. He smiled, finally getting it a little.