Consider this fictional athlete: Maggie is a division one track and field athlete. She wakes up early every morning to workout with the team, rushes to go to class, and doesn’t return back to her apartment until late at night, only to have to do homework. Recently, Maggie has been feeling more fatigued during her workouts; she can’t keep up with teammates and often feels the need to cut workouts short. She can’t put her finger on why she’s so exhausted. She thought she was in such great sh...