the world learned a long time ago not to tell amy van dyken she couldn't do something.she had such severe asthma she struggled from one side of the pool to the other. two decade later she won six gold medals making her one of the most successful american olympians ever. stow when van dyken was in a horrible accident this summer. those around her knew better to doubt her you. went either after hearing our conversation. >> well, amy, welcome. first of all, how are you feeling these days? >> good. i am actually feeling amazing. i am driving around by myself. so everyone on the road watch out. getting really good at putting my chair in and out of the car. i was so blown away that -- they actually modified it. camero, ss, super sexy. i can still floor that baby. >> that's fantastic. we have been watching the videos that you have been posting online. i want to show everyone just how hard you are working here. this is you, literally crawling on the floor to make forward progress with your legs. can you rate your level of determination in physical therapy as you approach this r