Why This Plan? This plan is a professional system designed to bridge the gap between casual running and the 13.1-mile distance by focusing on structural integrity and mental composure. 1. The Recovery Gap (A Day Between Running) We prioritize a day between running sessions. This ensures your joints and connective tissues have the necessary time to adapt to the increasing mileage. We value a recovered body to maintain peak performance and health during every run. 2. The 5-Day Movement Standard ...