Polarized training has been a key endurance training idea over the past two decades. Has it become the de facto training method of elite cyclists?

Endurance athletes rarely walk into a clinic with a single, obvious problem to fix. More often, they arrive with pain that defies imaging, symptoms that recur despite rest and a singular frustration: ...

Unified Sports represents a revolutionary approach to athletics that brings together athletes with and without intellectual disabilities on the same teams. As a cornerstone program of Special Olympics ...

An athletic trainer gives three tips for parents involved with youth sports. Illustration Dan Goldfarb / The Athletic; iStock Editor’s note: This story is part of Peak, The Athletic’s desk covering ...