Biggest Loser's Bob Harper, Steve Cook and Erica Lugo Break Down the Best and Worst Diets and Workouts

‘Biggest Loser’ Coach Bob Harper Suffers Massive Heart Attack

‘Biggest Loser’ Coach Bob Harper Suffers Massive Heart Attack

Bob Harper - The Skinny Rules - Cardio WOD #3

Bob Harper - Ultimate Cardio Body 02 - Glute Challenge

Bob Harper - The Skinny Rules - Cardio WOD #1

Celebrity Fitness Expert Bob Harper Talks About Life After 2017 Heart Attack: 'It is a Struggle'

The Biggest Loser Weight Loss Yoga with Bob Harper #2

Bob Harper Isn't Letting a Pandemic Slow Him Down! Survivors Have Heart Is Going Virtual This Year!

Bob Harper - Total Body Transformation Workout - 1

Bob Harper - Total Body Transformation Workout 2

Bob Harper Shows His Gym & Fridge | Gym & Fridge

Bob Harper - The Skinny Rules - Core WOD #1

Bob Harper - The Skinny Rules - Strength WOD #1

Bob Harper - The Skinny Rules - Yoga Workout #1

Bob Harper - The Skinny Rules - Core WOD #2

Bob Harper on the status of 'The Biggest Loser' season 18

Bob Harper - Beginner's Weight Loss Transformation - Bonus Abs

Bob Harper habla sobre su recuperación luego de ataque al corazón

If You Only Knew: Bob Harper

Kim Kardashian Clears Up Rumors About Herself on Jimmy Kimmel Live! — and Reveals Many are True

Chris Pratt and Katherine Schwarzenegger Face Backlash for Demolishing Historic L.A. Home

Paris Hilton Introduces Daughter London in First Official Photos as Family of Four (Exclusive)

Mandisa, American Idol Star and Grammy-Winning Singer, Dead at 47: 'We Ask for Your Prayers'

Taylor Swift Name-Checks Charlie Puth on The Tortured Poets Department — and the Internet Has So Many Thoughts

Olivia Munn’s ‘Terrifying’ Breast Cancer Diagnosis After Baby Joy: 4 Surgeries in 10 Months, and Medically Induced Menopause (Exclusive)