SportsPulse: Track cycling might not be the first sport we think of when we think summer olympics, but that doesn't make it any less thrilling. We talk with cyclist Dotsie Bausch about what makes this sport so exhilarating and why you might see royals in attendance at these events. » Subscribe to USA TODAY Sports: https://bit.ly/2L0ktE1 » USA TODAY delivers current local and national news, sports, entertainment,  finance, technology, and more through award-winning journalism, photos, videos and VR. #biking #olympics #trackcycling