Maya Adam, MD

Director of Health Media Innovation & Clinical Assistant Professor in the Department of Pediatrics at Stanford School of Medicine

Denise Lee Yohn

Brand Leadership Expert & Author of "What Great Brands Do"

How Can Sales Contribute to CX Excellence

Steve Weatherford

Former NFL Punter; President & CEO of Weatherford FIT

Sam Kass

Former White House Chef & Senior Policy Advisor for Nutrition; Founder of TROVE

Cassey Ho

Creator of Blogilates, Fitness & Nutrition Personality

Dr. Jennifer Ashton

Board-Certified Ob-Gyn, Author & TV Medical Correspondent

Sydney Leroux

Professional Soccer Player & Olympic Gold Medalist

Akbar Gbajabiamila

Inspirational Former NFL Player & Broadcaster; Host of American Ninja Warrior & Co-Host of The Talk

Gabby Reece

Beach Volleyball Champion, First Female Spokeswoman for Nike, Creator of HIGHX, New York Times Best Selling Author, Model and Actress.

Summer Sanders

Former Olympic Gold Medalist Swimmer; Sports Commentator

Elizabeth Cutler

Co-Founder at SoulCycle

Kim Lyons

Fitness Expert, Former Trainer on "The Biggest Loser"

Hank Baskett

Former NFL Wide Receiver

Alisha Marie

YouTube Fashion & Beauty Guru

Nate Appleman

Nate Appleman was named as 2009's 'Rising Star Chef' at the James Beard Foundation Awards,

Bob Dotson

Author and Correspondent, NBC News

Cynthia Sass

Nutritionist, Personal Trainer and Health Educator

Michael Samuelson

US Health Policy Advisor

Dr. Holly Phillips

CBS Health Contributor

Furious Pete

Overcame Anorexia to Become a Professional Competitive Eater & Fitness Guru