How training affects cells is determined not only by whether we move at all, but also by how intensely and for how long we do ...

We masters runners don’t kid ourselves. We know we’re slowing down. There’s no makeup, toupee, or revitalizing cream that can mask declining race performance. The question is: Why are we slowing down?

On Sunday, Mathieu van der Poel is set to make his long-awaited return to competition. After a well-earned rest period, the Dutchman will be back in the field at the Cyclocross World Cup in Namur. In ...