With the recent blood shortage, and donors flocking to help, how does blood donation affect athletic performance? An ER doc explains how to time your blood donation for minimal impact on training and racing.
A new study looks at why side stitches happen in runners - and it has nothing to do with your fitness level or what you ate before your workout.
Though COVID isn’t going anywhere soon, the newer variants may have fewer long-term effects for something all athletes care deeply about: our hearts.
A new study following ultrarunners attempted to answer an age old question: What causes GI problems in races? Here's the science.