My name is Tayah Fuller and I’m 14 years old. “On course” to me is a phrase that makes my heart pump fast and my excitement go wild. There is no better feeling than galloping through a field or flying over cross-country jumps with my heart thrumming along, especially when it is with my best friend. You see, I was born with a congenital heart murmur. While it has never really affected my athletic abilities, the one time that I notice it is when I am riding through a cross-country course with my horse.