Yogi Roth has turned a trip with his ailing father into a documentary called "Life in a Walk." Roth, who played football at the University of Pittsburgh from 2001-2003, is now an analyst with the Pac-12 Network.
When his Dad developed prostate cancer, the two of them decided to take a three-week walk through Portugal and Spain. Yogi joins us to discuss the trip and his documentary.
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