
Why Are Carbon Fiber Insoles the New Obsession in Marathon Running?
The Rise of Carbon Fiber Insoles in Endurance Sports Marathon runners are always searching for ways to improve performance, reduce fatigue, and prevent injuries. Recently, carbon fiber insoles have surged in popularity among elite athletes and amateur runners alike. But what makes these high-tech inserts so special? 1. What Are Carbon Fiber Insoles? Carbon fiber insoles are