Wondering how cold cranks up the calorie burn? Your body thrives on consistency—specifically, a core temperature of 98.6°F. When you’re exposed to the cold, your body’s built-in survival mechanisms ...

Stepping into cold water activates ancient survival mechanisms that transform your body into a calorie-burning furnace for hours after you’ve toweled off. The metabolic boost from brief cold exposure ...

Forget frostbite, high energy bills and frozen pipes — there’s at least one upside to colder weather. When temperatures drop, we burn more calories to maintain our internal temperature, a process ...