Exercise Science

Your weekly guided tour of the best new research and articles on running from around the web.

A burgeoning area of training science theorizes that the less stressed a runner is, the more positively he or she may adapt to training stimuli. Plus 5 quick tips to lower your own stress levels.

What if you had the chance to redress nature’s imbalance, change the luck of the genetic draw, level the playing field. What would you do?

Endurance-science experts explain Eliud Kipchoge's incredible marathon dominance.

As events as big as the Olympic Trials get rescheduled because of heat, we went to the science to find out how you should decide when it is too hot to run safely.

Spicy days are here, here’s how to acclimate to heat and get an edge on your competitors.

Your weekly guided tour of the best new research and articles on running from around the web.

Your weekly guided tour of the best new research and articles on running from around the web.

Your weekly guided tour of the best new research and articles on running from around the web.

The big data report is based on Fitbit-like measurements, not dubious questionnaires.

Scientists have developed a wearable sweat patch that could allow runners to adjust their hydration plan during a race by measuring the rate of fluid and electrolyte loss in real time.

Most similar research focused on one or two subjects; this paper looked at many more, including Eliud Kipchoge.