As a girls’ basketball coach, I remember one game last season in which my best player was having difficulty making lay-ups and playing defense. When I pulled her out of the game and asked her what was wrong, she said she hadn’t eaten anything and was hungry. I quickly sent an assistant coach to purchase a candy bar and a sports drink for her. Once she ate the snack, she was able to come back in the second half and perform well for a few minutes. Before long, however, the hunger pains returned. The snack hadn’t been enough.
When my player was hungry, I thought that giving her a convenient snack would satisfy her enough to make it through the game. What I didn’t consider, however, was that the quick fix was not enough to sustain her energy.