Jillian Michaels

Leading Fitness Expert, Certified Nutritionist, Renowned Life Coach & Powerful Entrepreneur

Kris Jenner

Media Personality, Producer, & Entrepreneur; CEO of Jenner Communications; Known for "The Kardashians"

How Kris Jenner Made The Kardashians Famous, Rich And Insanely Influential

Paula Zahn

Distinguished News Anchor & Nine-Time Emmy Award Winner

Bethenny Frankel

Entrepreneur, Reality TV Star & Bestselling Author; Founder of Skinnygirl & BStrong Disaster Relief

Joy Behar

Comedian, Actress & Former Co-Host of "The View"

Dr. Holly G. Atkinson

Award-Winning Medical Journalist

Jo Frost

Jo Frost is an English nanny and the central figure of the reality television programme Supernanny, of which there is both a British and an American version.

Teresa Giudice

Stars on Bravo's "The Real Housewives of New Jersey"

Joan Lunden

Award-Winning Journalist, Best-Selling Author, Health & Wellness Advocate

Leeza Gibbons

Emmy-Nominated Journalist & Host; Alzheimer's Advocate; Winner of "Celebrity Apprentice"

Trisha Yearwood

Emmy Award-Winning Cooking Show Host & NYT Bestselling Author; Country Music Artist

Sherri Shepherd

Actress, Comedian, Former Co-host of "The View" & Host of the "Two Funny Mamas" Podcast

Elizabeth Cohen

Senior Correspondent for the CNN Health, Medical, & Wellness Unit

Elizabeth Cohen - CNN news story on baby formula shortage

Daphne Oz

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

Dr. Ian Smith

Doctor, New York Times Bestselling Author, Medical Contributor & Host of "The Doctors"

Jessica Simpson

International Music Superstar, Bestselling Author & Entrepreneur

Richard Simmons

Fitness Instructor, Actor, Video Producer Known for "Sweatin' to the Oldies" Aerobics Videos

Robin Miller

Host of "Quick Fix Meals with Robin Miller" on Food Network, Nutritionist

Wynonna Judd

Grammy-Winning Country Superstar, Author and Contestant on "Dancing With the Stars"

Shawn Johnson East

Olympic Gold Medalist in Gymnastics, "Dancing with the Stars" Winner & Best-Selling Author

Bob Harper

Personal Trainer & Former Host of "The Biggest Loser;" Heart Attack Survivor

Maintaining A Healthy Body & Mind | Bob Harper Q&A

Brandi Chastain

Defender on the U.S. Women's 1999 World Cup Champion Soccer Team

Denise Austin

Fitness Expert, Author & Video Hall of Famer

Hank Baskett

Former NFL Wide Receiver

Jackie Warner

Celebrity Trainer & Television Personality

Lisa Oz

Best-Selling Author, Producer, Host & Entrepreneur

Whitney Port

Fashion Designer & TV Personality

Anna Kournikova

International Tennis Icon, Health & Fitness Advocate, Former World #1 Doubles Player and #8 Singles Player; Former Co-Host on NBC’s “The Biggest” Loser (2011), Named to the Forbes “Power 100” in 2000

Linda Ellerbee

Award-Winning Journalist & Television Producer; Breast Cancer Survivor

Cat Cora

World-Renowned Chef, Author, Restaurateur, Contributing Editor, Television Host, Actress, Avid Philanthropist, Health and Fitness Expert & Lifestyle Entrepreneur