Seven years ago, Massachusetts native Ernest Gagnon weighed 570 pounds when he found that cycling matched his love for the outdoors. Ever since he has been on a quest to improve his health and find new friends with whom he can share a road or trail. Just Go Bike co-host Mark Wyatt chats with Gagnon for an update. This episode also features a trail update with the Iowa Natural Heritage Foundation. And we get tips on fighting headwinds from Andrea Parrott's "Parrott Talk."