When temperatures tumble, most athletes see winter weather as a barrier: stinging wind, burning lungs and stiff muscles. But according to Dr. Christopher Minson, professor of human physiology at the ...

In the summer, getting dressed for runs is an afterthought. Most days, it’s shorts and a light, breathable top without a ...

Tackle the heavy snow and frigid weather with these tools.

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.

The winter iteration of Northern Strike reflects broader shifts in the U.S. national-defense strategy toward large-scale ...