Quoted By:
"It is the duty of all serious martial artists to forever seek to strengthen their bodies by pushing new boundaries in training! This is why we train bare feet in the snow! Once your body acclimates to the bitter sting of the cold, ordinary indoor conditions at the dojo will no longer faze you. You'll never again be distracted by changing weather, no matter if your clothes aren't appropriate for the situation, and you will be able to fight and defend yourself with much more focus!"