Tim Grover

CEO of Attack Athletics, Best-selling Author of "Relentless" and "Jump Attack"

Relentless: From Good to Great to Unstoppable

Dara Torres

12x Olympic Medalist, Hall of Famer, NY Times Best-Selling Author, Mom & Entrepreneur

Ronda Rousey

UFC Champion, Olympic Medalist, Actor & Author

Howie Long

NFL Hall of Famer & Superbowl Champion; Fox NFL Sunday Studio Analyst

Gabby Douglas

First African-American to Win Olympic Gold Medal for Gymnastics; Author of New York Times Bestseller "Grace, Gold & Glory: My Leap of Faith"

Amy Purdy

Former "Dancing with the Stars" Contestant & Paralympic Professional Snowboarder

Alex Morgan

U.S. Women's National Soccer Team Star, Olympic Gold Medalist & FIFA Women's World Cup Champion

Hines Ward

2-time Super Bowl Champion, Former Assistant Coach for NY Jets & Head Wide Receiver Coach at Florida Atlantic University

Paul DePodesta

Chief Strategy Officer of the NFL's Cleveland Browns & Former Manager of MLB's Los Angeles Dodgers; Subject of "Moneyball"

3 questions on data and leadership with Moneyball's Paul DePodesta

Magic Johnson

Basketball Hall of Famer, Entrepreneur, Philanthropist & Motivational Speaker

Magic Johnson opens up about his health, career 30 years after HIV ...

Charlene Li

Expert on Social Media & Marketing; Author of Bestselling Books "Groundswell" & "Open Leadership"

Herschel Walker

Former NFL Running Back, 1982 Heisman Trophy Winner & Mental Health Awareness Advocate

The Three Doctors

Role Models; Authors; Civic Leaders

Michael Strahan

Co-Host of "Good Morning America", "Fox NFL Sunday" Analyst, NFL Hall of Famer & Super Bowl Champion

Emmitt Smith

Leading Rusher in NFL History, Three-Time Super Bowl Champion & Best-Selling Author

Phil Simms

CBS NFL Lead Analyst, Super Bowl MVP, Co-Host on Showtimes "Inside the NFL"

Deion Sanders

NFL Hall of Famer, Two-Time Super Bowl Champion, and Broadcast Analyst

Robin Roberts

Award-Winning Co-Anchor on ABC's "Good Morning America;" Breast Cancer & MDS Survivor

Rita Moreno

Award-Winning Actress, Dancer & Singer; New York Times Best-Selling Author

Greg Louganis

4x Olympic Gold Medal Diver, LGBT Activist & Author