Add Yahoo as a preferred source to see more of our stories on Google. You’ll sweat more to help cool you down when you exercise in the heat, but that also means you’ll lose more water and minerals.

When the temperature drops, it’s tempting to stick to cooler, drier training conditions. But what if embracing the heat, even in the depths of winter, could give you a serious performance boost?

The rise of heat training for marathons: Can hot baths help you at London? - Amateur runners are using heat training, including the use of a regular hot bath, to improve their performances at major ma ...

You’ll sweat more to help cool you down when you exercise in the heat, but that also means you’ll lose more water and minerals. You can become dehydrated or overheated, and your body can start to ...