Caitlin Carlson

While a lab test has long been seen as the gold standard for measuring your VO2 max, experts are now questioning whether we need to know this metric after all

Every runner dreads injury, so we asked the experts for tips on staying healthy in the build up to a marathon – especially if it's your first shot at 26.2 miles

Runners World, Part of the Hearst UK Wellbeing Network.