Detailed text transcripts for TV channel - CNN - 20161119:19:51:00
[ applause ] it's not easy to get off the couch andhallenge yourself. and having a teammate depending on you is probably one of the most tried and true ways to stay on track. our next racer found an unexpected teammate. a furry four-legged teammate. his dog. you've probably never heard of it. a sport that combines sled dog racing and cross country skiing. this is kajorin, and it changed a life. >> knocking that i was working with a teammate and not wanting to let her down. it sounds silly but gave me the emotional push to get control of my weight. >> let's get ready. i know the dogs are all ...
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