In this episode, we sit down with Bjorn Anderson, founder of RunWise, a new platform built to help runners train smarter and stay healthy. A lifelong student of endurance sport, Bjorn has become increasingly focused on one question: why do so many runners get hurt while trying to get better?

Drawing from coaching insight, training data, and the lived experience of thousands of runners, Bjorn explains how small daily decisions—mileage, recovery, intensity, and life stress—combine to shape injury risk. His answer is RunWise: a system designed to evaluate a runner’s training day by day, offering a simple red, yellow, green risk assessment that helps athletes avoid the mistakes that derail seasons.

We talk about marathon training, the unique challenges facing masters runners, and the philosophy behind sustainable performance. If you care about running longer, healthier, and wiser, this conversation will change the way you think about training.