Let's start with the process of thermogenesis – how our bodies generate heat. As you can imagine, we use it more in the winter months. This involves a special type of fat burning called “brown fat” ...

Is spending time in a cold environment one of the keys to boosting weight loss? It might help, because your body works harder in colder weather to maintain your internal body temperature, and this may ...

Brrr! It’s cold out there—but bundling up and braving the chill to exercise comes with its perks. Because your body is working harder to stay warm, you’re burning more calories than you would on a ...

Most of the fat we carry is white adipose tissue, the body’s primary energy-storage system, designed to stockpile excess calories for later use. In contrast, brown adipose tissue burns energy to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Brrr! It's cold out there—but bundling up and braving the chill to exercise comes with its perks. Because ...