Matt HartMatt Hart owns and operates Coaching Endurance LLC, through which he’s helped hundreds of athletes reach a wide range of fitness and endurance goals. Initially USA Cycling Certified as a coach, Matt now works mostly with runners and multisport athletes. Matt resides in Utah and practices what he preaches as a professional ultrarunner for Mountain Hardwear and Montrail. For more information on Matt, follow him on Twitter @TheMattHart. To read more of Matt’s work pick up Trail Runner Magazine, where he writes the “Ask the Coach” column each issue.