Sweating is a natural part of any good workout, but when you produce sweat, does it help you lose weight? Some believe that the more you sweat, the more fat you burn—but the truth is a bit more ...

Try to do your daily run in the forest when it's hot out to protect yourself from the heat. Sunscreen is still a must, however. Christin Klose/dpa Even just lying on the couch can feel like strenuous ...

Sometimes, you get to the gym in high spirits, ready to sweat it out. But other days, you might be pressed for time, squeezing in a workout between brunch and dinner plans. Or maybe you start to feel ...

Here’s what happens to your body during a hot fitness class. By Emma Yasinski For some people, sweating through an intensely hot workout class can border on a spiritual experience. For others, a ...