Trail racing is a sport with extreme variations in terrain and weather. And athletes must be prepared for the accompanying extreme variations in co...
After 14,7 km I collapsed. I didn’t feel it coming, there were no warning signs, and I also don't know what happened but learned from some spectato...
Pauliena Rooijakkers of Canyon//SRAM Racing created a textbook case study on how to ‘Train hot, race cool’ in preparing for and racing the Itzulia ...
Today, we welcome Pablo Marcos. He's based in Spain. He's a professional performance coach, qualified across many different sport disciplines. Focus is on cycling, triat...
We’ve discussed in detail how to incorporate heat training into your schedule, and have shown a simple tr...
People look back wistfully to the era of hardmen on bicycles who didn’t know how long each stage was. Or runners who simply toed the start-line, to f...
The weather conditions at Ironman 70.3 Vietnam were brutal – the temperature reached 36° C/97° F with 60% humidity during the run. But CORE Coach S...
CORE’s new Heat Strain Index is an advanced metric that considers both core temperature and skin temperature to quantify how hard the body is worki...
Kristian Blummenfelt ran a 2:39:21 marathon at the 2022 Ironman World Championship on his way to a third-place finish. Thanks to data released by Entalpi, we can see his core temperature, skin temp...
Heat strain is the sum of the physiological processes used to dissipate heat from the body’s core. CORE’s Heat Strain Index quantifies heat strain ...
The amount that your core temperature rises during training is generally influenced more by your workout than by the weather. Athletes training wit...
"I had never raced in Kona before the 2022 Ironman World Championships. Many thought that I could not win without experience in the island’s legendary heat and humidity. But I was extremely well pr...