Dan Buettner

National Geographic Writer, Renowned Explorer & Author of "Blue Zones"

Joy Bauer

Nutrition and Health Expert on NBC's "Today Show" & Founder of Nourish Snacks

Andy Roddick

Tennis Commentator & Former Co-Host of Fox Sports Live; Retired World No. 1 Tennis Player & International Tennis Hall of Famer

Marco Borges

Exercise Physiologist, Founder of 22 Days Nutrition, Author & Beyonce's Personal Trainer

Pat Croce

Mega-Entrepreneur & Former NBA Team Owner

Nancy Brinker

Global Cancer Advocate, Founder of Susan G. Komen for the Cure & Former U.S. Ambassador

Interview with Nancy Brinker, founder of Susan G. Komen Foundation

Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Dr. Mikhail Varshavski

Known as "Doctor Mike;" Leading Medical Media Voice Who Communicates the Value of Preventive Medicine

Maye Musk

International Expert, Writer, Media Spokesperson on Health and Wellness, Dietitian-Nutritionist

Dr. William Li

Physician, Scientist & Bestselling Author of “Eat to Beat Disease: The New Science of How Your Body Can Heal Itself” and “Eat to Beat Your Diet: Burn Fat, Heal Your Metabolism, and Live Longer”

Chrissy Teigen

Model, Author & Television Personality

Kelly LeVeque

Certified Holistic Nutritionist, Wellness Expert & Health Coach

Dr. Travis Stork

Bestselling Author, Emergency Medicine Physician & TV Personality Known for "The Doctors"

Tony Gonzalez

NFL Great and Analyst, Fox NFL Kickoff

Andrew Weil

Physician & Author; Broadly Described Guru of the Alternative Medical Brands

Julianne Hough

Emmy Award Winner for Outstanding Choreography, Country Music Singer, Actress & Professional Dancer

Matt Leinart

FOX Sports 1 College Football Analyst; Former American Football Quarterback

Camila Alves

Model, Designer & Entrepreneur

Joe Manganiello

Actor & Filmmaker; Known for his Roles in "True Blood" and "Magic Mike"

Ray Allen

Professional Basketball Player and Olympic Gold Medalist