By now, it is obvious that advanced footwear technology has changed marathon performance. The interesting question is no longer whether super shoes help. It is how they change the way athletes race. Do they allow runners to maintain pace deeper into the marathon? Or do they make early pace feel deceptively easy, tempting athletes into … Read more

Bone stress injuries are one of the nightmare scenarios for distance runners. They are frustrating, slow to heal, and often show up when training, recovery, and fueling are out of sync. Female runners face a particularly complex risk profile because high repetitive loading, hormonal status, energy availability, and inflammation can all interact to influence bone … Read more

Runners love rules. Increasing mileage by no more than 10% is a good example. These ideas are appealing because they make injury prevention feel measurable. And to be fair, training load probably does matter. Most overuse injuries happen when stress exceeds the body’s ability to adapt. But the harder question is whether a simple training-load … Read more

We have gotten used to the idea that advanced footwear technology improves running economy on the road. But trails are not roads. The surface is uneven, pace changes constantly, foot placement matters, and stability can become just as important as bounce. So the question here is simple: do advanced trail shoes actually improve running economy … Read more

Most of us know the basic advice when it comes to nutrition: eat more carbohydrates when training is harder, eat a little less when training is easier, and fuel the work that matters most. That sounds simple. But nobody is perfect. A new observational study tried to answer a practical question:1Rothschild, J. A., Morton, J. … Read more