Study: You are engaged in a sport where one seemingly small detail can mean the difference between a move working or not, and where if a move works it can mean winning and if it doesn't – losing. So study deeply. Many are not afraid of physical , but shy away from hard mental work. Your work doesn't end when class is over – that's when study time begins. Get that one insight that improves your performance in a key and your performance may immensely. Hard mental work makes the physical work much easier!