to on september 26th, it will shock her. the pacemaker part of it keeps her heart from going below a certain beats per minute. >> i'm feeling much better. a lot better than i did the day, definitely a lot better. >> after reviewing the school security video, kylie's doctors believe she was less than 30 seconds away from severe brain damage or death. her parents feel deeply indebted to the coaches for performing the life-saving procedures they did. >> thank you is not enough. it doesn't cut it. it doesn't cover it. >> every day i run up to them and i give them hugs and i say, thank you, thank you, thank you. words don't even describe how i feel how lucky i am to have them. >> if it would have happened anywhere else. we would not be sitting here. it would be a different story and it wouldn't have a happy ending. it would be a tragedy. coming up -- getting slammed on the ground and in the air.