Last season coach Sigala noticed that some of his football players drink more water than others before games this season he is interested if the amount of water the stone street affects their endurance one week before the season and practice start he has each student drink a bottle of water throughout the day that afternoon they run the blue chairs and he required to many times each player can go up and back before stopping to catch their breath the next week they do the same thing but drink two bottles of water before him the third week they want to purchase but drink a gallon of water before hand