Unsolved Mathematical Fighting Question....
James has a heavy bag that he beats every day, as hard as he can, over and over again. Jack has a practical form that he plays every day as hard as he can, over and over again. They both train equally time wise, agression wise, and all that other wise. With regards to what they are doing in their training, both have good structure, equally. Neither men have ever had a fight. Who wins and why?