Heated rivalry star Hudson Williams took us through his sweaty, glute-building workout routine

HUDSON WILLIAMS DOESN'T mind discussing his assets. The 24-year-old Canadian star of Crave/HBO's smash hit Heated Rivalry, ...

Inside the hot workout boom: What sweaty fitness classes do to your body

Everything is hot now. The Earth, teddy coats—and, especially, our workouts. While hot yoga classes have been around for ...