If you’re running your first marathon or going for a big personal best this fall, #rabbitPRO ericsenseman has got you covered on tips and tricks of how to build up mileage while avoiding burnout for the marathon. In his first blog of The Marathon Training Series, Eric outlines classic marathon training tips about increasing mileage and long runs, with added nuance of training after injury or running only a few days per week. He digs into doubling, changing intensity of long runs, increase long run mileage, and more, to help you stay healthy during the build-up. Summer is in full swing, but fall marathon training starts today! Check out Eric’s blog at the link in bio. #runinrabbit #borntorunfree