Marco Borges

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

Lisa Drayer

Registered Dietitian & Health Reporter

Jessie Pavelka

Fitness Expert; Former Television Host on NBC’s "The Biggest Loser"

Vani Hari

Food Activist & Blogger

Maya Adam, MD

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

Jen Selter

Fitness Personality & Instagram Celebrity

Julie Rice

Founder of LifeShop & Co-Founder of SoulCycle

Cassey Ho

Creator of Blogilates, Fitness & Nutrition Personality

Tracey Mallett

Fitness and Wellness Expert; Creator of "The Booty Barre"

Ramona Braganza

Global Fitness Expert & Celebrity Trainer

Dr Rob Huizenga

Associate Professor of Clinical Medicine at UCLA & Leading Weight Loss Expert

Jay Cardiello

Personal Trainer, Author & Globally-Recognized Fitness and Nutrition Expert

Pau Gasol

NBA Power Forward, Two-Time NBA Championship Winner, UNICEF Ambassador

Deborah MacDonald

Health and Wellness Consultant and Trainer

Chris Powell

Trainer and Transformation Specialist on ABC's "Extreme Makeover: Weight Loss Edition"

Tracy Anderson

Fitness Pioneer, Entrepreneur & Author, Founder of The Tracy Anderson Method

Tracy Anderson shares moves to work your whole body

Ellen Gustafson

Co-Founder of Food Tank; Co-Founder of FEED Projects; Founder of 30 Project & ChangeDinner

Ashley Koff, RD

Award-Winning Nutrition Expert

Colin Kaepernick

NFL Quarterback & Activist; Member of Board of Directors, Medium

Karena Dawn

Co-Founder of Tone It Up & Personal Trainer

Jennifer Nicole Lee

Fitness Expert/Model; Author of "The Fitness Model Diet" and "The Mind Body and Soul Diet"

Maye Musk

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

Hank Cardello

Food Executive Turned Anti-Obesity Advocate; Authority on Responsible Capitalism

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Michelle May, MD

Motivational Wellness Speaker; Creator of Am I Hungry?

Dr. Jo Lichten

Human Performance Expert & Author

Gabby Reece

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

Devin Alexander

New York Times Bestselling Author, Celebrity Chef Known For "Biggest Loser"

Daphne Oz

Emmy Award-winning Television Host, New York Times Bestselling Author, Chef & Entrepreneur

Dr. Holly G. Atkinson

Award-Winning Medical Journalist