Winning the mile at my high school state championship is still one of my most cherished running accomplishments. As all coaches will tell you, success in track is often correlated to a smart winter of training. That’s why I created this winter training plan for high school runners getting ready for spring track. This Level 4 training plan is ideal for an experienced and durable (not injury prone) high school runner, most likely an upper classman.  Before starting the plan, you should be used ...