Running Shoe Midsole Degradation: The Science of Lifespan & Replacement
I. Introduction: The Million-Dollar Question – When Should You Really Replace Your Running Shoes? Ask any group of runners when to replace their shoes, and you’ll likely get a flurry of different answers. Some swear by meticulous mileage tracking, retiring their trainers precisely at the 300, 400, or 500-mile mark. Others go by feel, waiting … Read more