World-renowned athlete, New York Times bestselling author, wife, and mother. Gabrielle Reece is a former professional beach volleyball player and was Nike’s first female spokeswoman. She has a passion for healthy living and fitness, which has shaped her career and makes her a popular leader in the world of health and wellness. Gabby was...

Hey, everyone! My name is Julianne—my friends call me Jules, and I’m so excited to be a Fitbit Ambassador. I’m an actress, dancer, singer, and all around lover of life! My family, friends, and two dogs, Lexi and Harley, mean the world to me and I’m beyond grateful that I’ve been able to live out my aspirations. How did you get your...

Jens Voigt is a former professional cyclist known for his aggressive riding style and fun personality. His storied career includes three Tour de France stage victories.

An internationally recognized endurance athlete and a New York Times bestselling author, Dean Karnazes has pushed his body and mind to inconceivable limits. Among his many accomplishments, he has run 350 continuous miles, foregoing sleep for three nights. He ran across Death Valley in 120-degree temperatures, and he ran a marathon to the South...

Celebrity trainer and nutritionist Harley Pasternak holds a master of science degree in Exercise Physiology and Nutritional Sciences from the University of Toronto, and an honors degree in Kinesiology from University of Western Ontario. As a fitness and nutrition specialist, Harley has trained many celebrities, including Lady Gaga, Rihanna, Halle...