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 ...

From food that might help you live longer to yoga classes in 100-degree heat, we put the year’s buzziest trends under the ...

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 ...

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 ...