Professional mountain biker and founder of Women in the Mountains, Erica Tingey joins The Mountain Life this week. Tingy talks to Pete and Lynn about how to best angle your bike and body on a steep downhill switchback, why it's okay to use flat pedals, now and forever - and much more about how to become a proficient mountain biker. Erica also highlights the program she founded in Park City after years spent as a professional mountain bike racr.