After losing 155 pounds in 14 weeks, Rachel Frederickson has the Internet buzzing about the speed of her major slimdown.
See which stars turn to this intense workout to stay in amazing shape.
Meet the health and fitness powerhouses that can help you change your life, starting now!
Hear what the famous trainer eats at every meal—and his secret to weight loss
Daily tips, entertainment, and motivation for your workouts and life!
Inspiration, new trainers, battle of the ages, drama ... there's so much to love!
5 fat-burning cardio workouts from The Biggest Loser trainer to get the lean, toned body you're craving.