Juli Bauer

Blogger And Author on Healthy Lifestyle and Paleo Eating

Kim Lyons

Fitness Expert, Former Trainer on "The Biggest Loser"

Sarah Hartwick

Founder and Marketing Director of SURFSET Fitness

Julie Rice

Founder of LifeShop & Co-Founder of SoulCycle

Elizabeth Cutler

Co-Founder at SoulCycle

Cynthia Sass

Nutritionist, Personal Trainer and Health Educator

Pau Gasol

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

Dr. Jennifer Ashton

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

Julie Hadden

Author, speaker & star of The Biggest Loser Season 4

Mari Winsor

Winsor Pilates; Celebrity Trainer

Ashley Conrad

Fitness and Nutrition Expert; CEO of Clutch

Emily Schromm

Women's Health Magazine's Next Fitness Star & Founder of Unleashed Fitness

Jennifer Pharr Davis

Long-Distance Hiker & Author; Overall Record Holder on the Appalachian Trail & The First Woman to Set That Mark

Outdoor School: Hiking and Camping: The Definitive Interactive Nature Guide

Lisa Hochstein

Housewives of Miami

Kathy Freston

NY Times Bestselling Author The Lean, Veganist, Quantum Wellness

Kendall Wood

Kendall Wood is President of FitSciences, a fitness education, personal training, and healthy lifestyle management company, based in Atlanta, Georgia.

Nelly Furtado

Singer, Songwriter Known for "Promiscuous"

Holly Rilinger

One of New York City’s premiere fitness experts, Star of Bravo's "Work Out New York"

Sydney Leroux

Professional Soccer Player & Olympic Gold Medalist

Alberto Perlman

Co-Founder & CEO of Zumba Fitness

Matt Leinart

FOX Sports 1 College Football Analyst; Former American Football Quarterback

Torrie Wilson

Athlete, Entrepreneur, Fitness Expert, Model, Spokesperson & WWE Hall of Famer

Kim Gorgens

Neuropsychologist; Professor at University of Denver

Julie Wilkes

Survivor of a Life-Threatening Heart Condition, Heart Health Advocate, Wellness & Fitness Expert

Karena Dawn

Co-Founder of Tone It Up & Personal Trainer

Keri Hilson

Singer, Songwriter & Actress; Known for "Knock You Down" and "Pretty Girl Rock"

Gabby Reece

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

David Meinz

Health Promotion Expert Who Helps People Enhance Their Personal & Professional Productivity By Staying Healthy

David Meinz | America’s Personal Health Improvement Expert

Sherry Strong

Chef, Nutritionist, Food Philosopher

Diane Sieg

Author of "STOP Living Your Life Like an Emergency" & "30 Days to Grace"