Some kids come in with grit, others have to learn to develop it. But no matter how they started on a team, they need to learn perseverance to succeed both in sports and in life. This week, we hear from Houston Baptist University football coach Roger Hinshaw about the power of competition for kids and adults. He talks about the trends he’s seen during his many years as a coach and shows that while talent is often praised, it’s easier to come by than sheer determination.