Derek Hough

Dancer, NYT Bestselling Author, Emmy Award Winner for Outstanding Choreography & Six-Time Champion of ABC's "Dancing with the Stars"

Lou Ferrigno

Actor Best Known For His Role as The Hulk; Fitness Trainer/Consultant and Retired Professional Bodybuilder

Obi Obadike

Celebrity Fitness & Nutrition Expert, CEO of Ethical & Co- Author Of "TheCut"

Daniel King

Inspirational Speaker, Author & Life Coach

Rebecca Louise Smith

NASM Certified Trainer; Best-Selling Author of "It Takes Grit;" Founder of the BTES Fitness App

Jenny Schatzle

Fitness Trainer, Author & Motivational Speaker

Amberly Lago

TEDx Speaker, Resilience Expert, Best-Selling Author, Podcast Host, Former Nike Sponsored Athlete & Nationally Recognized Fitness Coach

Lavinia Errico

Co-Founder of Equinox Fitness Clubs, Entrepreneur, Wellness & Personal Growth Expert

Tina Lifford

Inner Fitness Expert & Actress

Gabrielle Reece

Professional Beach Volleyball Champion, NY Times Best Selling Author, Fitness Leader, TV Personality & Model

Shawn Stevenson

Professional Nutritionist, Author & Creator of The Model Health Show

Jake DuPree

Dancer, Burlesque Performer, Fitness Instructor & Host

Wendi Michelle

Health Coach & Author

Kate Hansen

Host for the Dodgers, US 2014 Olympian, TedX Speaker & Personal Trainer

Tana Amen

Health & Fitness Expert, NY Times Best-Selling Author

Seane Corn

International Yoga Teacher & Activist

Dwayne "The Rock" Johnson

Actor, Former WWE Wrestler & New York Times Best-Selling Author of "The Rock Says..."

Mark Sisson

Health & Fitness Author, Food Blogger and Former Triathlete

Mark Sisson On Longevity, Weight Management, Health & Metabolic Flexibility

Gillian Cilibrasi

Co-Founder of Aligned and at Ease; Integrative Wellness Consultant

Lauren Roxburgh

Bodyworker & Author