Dagny Scott is an Emmy-nominated writer, editor and public speaker specializing in running and women's health. She is the author of "Runner's World Complete Book of Women's Running," "Runner's World Complete Guide to Trail Running," and "Runner's World Complete Guide to Injury Prevention." Also an award-winning brand and communications strategist, Scott is the founder of Fearless Unlimited and former global head of strategy for CP+B, named advertising agency of the decade during her tenure there.