A few summers ago Corey spent some time doing a lot of swimming and noticed how it drastically improved her lung function and physical stamina. Since then she has tried to continue a routine of swimming regularly. "Though it's one of the hardest kinds of endurances to build up and easiest to lose, it also reminds me I can do more and be more confident in my body." Swimming and getting good at it have been an important and constructive escape as well as being good for her physically.