What exactly is “durability” in cycling—and how does training improve it? In endurance sports, durability refers to your ability to maintain performance over time, especially in the later stages of a ...

Imagine you’re two hours into a long run and your pace—one that felt easy and controlled an hour ago—now requires more effort to maintain. This feeling of working harder to maintain the same pace is ...

Do you find yourself getting stronger over the course of a long ride, or do you find yourself fading after a couple of hours? What is durability, and is it another major pillar of fitness? Durability, ...