Kerri Powers is a professional songwriter and a personal trainer, but since age six she has struggled with a heart problem that limited her ability to do the things she loves.
"My heart rate would increase. I could literally see my heart beating through my chest."
Samuel "Whit" Winfrey had struggled with breathing problems for much of his life. During middle-school, Whit easily became short of breath during football practice. He was treated for exercise-induced asthma but the problems continued.
In the Fall of 2010, seventeen-year-old Whit was starting the football season as wide receiver on his high school's varsity team. But in the second half of the season's first game he became dizzy and short of breath. He took a break on the sidelines but ended up losing consciousness...
