Baton twirling is Emily's favorite activity. It's really difficult to do and so she feels lucky to be able to be so good at it. Being involved with baton classes keeps her active because it is a good aerobic exercise. It helps keep her lungs healthy because baton consists of gymnastics, dance, flexibility, and hand-eye coordination. Baton classes also help her mentally by taking her mind off her CF and letting her feel like a normal kid.