Latest about hot weather
Is heat training the key to unlocking peak athletic performance?
We speak to an endurance expert on using cutting edge science to monitor your core body temperature, and adapt to heat on race day
Hiking in jeans in sweltering heat? Swimming in sewage-filled rivers? RFK Jr's recent hiking adventures are a textbook case in what not to do when you head outdoors
For once, we can all learn something about health from the US Secretary of Health and Human Services
What to wear hiking hot weather: 6 tips to help you stay safe and keep your cool on the trail when the sun comes out
Avoid sun-burn and explore in comfort with our expert advice for hiking in hot and sunny conditions
"We're heartbroken" – trail runner dies amid soaring temperatures at Southern California half marathon
The 38-year-old is reported to be one of four runners taken to the hospital
Core 1 Sensor review: optimize your performance on the trail with this handy heat training tool
This easy-to-use piece of tech is a great training tool for anyone planning an adventure in hot weather or at high altitudes
"We scienced this problem so hard" – ultra runner David Roche on using heat training to win the scorching Javelina 100
Roche explains exactly how he harnessed the science of heat training to deliver his unlikely time at the scorching 100-mile race
Death Valley records "hottest summer in history" bringing multiple life-threatening incidents – and it's not over yet
If it seems like you read about more heat-related incidents at Death Valley than ever this summer, that's because you probably did
I just went for a trail run in Chamonix – let's hope the UTMB runners are prepared for hot conditions with these 3 strategies
It’s a scorcher here at Chamonix, and the runners need to be prepared
