From drinking effectively to dressing wisely, these top tips will help you to run sensibly in higher temperatures. But beyond this singular heatwave, the planet is, overall, gradually getting hotter – and in the UK alone, temperatures have risen as high as 40°C in recent years, which can make running feel like an impossible task. So how do you run safely in hot weather? Should you even run at all? Here's what the experts want you to know. WHAT'S THE BEST WAY TO RUN IN HOT WEATHER?