“Listen in With KNN” host Kelsey Nicole Nelson welcomes in JJ Birden. The former NFL player is an experienced coach, entrepreneur, fitness consultant, motivational speaker, and now is a bestselling author with the release of his book, “When Opportunity Knocks 8 Surefire Ways to Take Advantage!” Hear the duo discuss USA track and field, college football she finding your purpose and passion in life. #LIWKNN #ListenInWithKNN