Dominic is a soccer player in Arizona beginning his spring team training. Last year Dominic felt as though he wasn't properly hydrating and he attributes a decline in performance during spring training to his poor hydration status. Dominic has come to you with the following questions about hydration to help improve his performance.
a) How much water should I drink before a game?
b) Is drinking sports drinks better than water for hydration?
c) Should I drink caffeine before a game to improve performance?
d) Is it better to hydrate during halftime or before the game starts?