Our Personal Trainers

Experienced, Dynamic Instructors

It takes a special person to be an Orangetheory trainer. Passion and commitment are number-one-characteristics. Orangetheory Personal Trainers undergo rigorous instruction to help you get the most out of the program. You will find only the most passionate, friendly, and experienced Personal Trainers in our sessions. They will motivate you to get going and get results.

To learn more about the Personal Trainers at the Orangetheory location nearest you, click view studios and select your Orangetheory Fitness location.

  • In-depth knowledge of physiology
  • Great energy!
  • Motivational spirit
  • Dedicated to your success
  • Friendly personality
  • Passion for fitness
  • Commitment to your goals
  • Continuing education
  • Easy to talk to
  • Safety trained

Meet Ellen Latham - Creator of the Orangetheory Program

Ellen is a highly trained physiologist with a lifelong passion for health and fitness. Her desire to be on the cutting edge of fitness inspired Ellen to design “The Ultimate Workout,” which became the foundation for Orangetheory Fitness – hailed by the New York Times as an effective new plateau-busting workout. Ellen is a Partner and Founder of Orangetheory Fitness, and Owner of Ellen’s Ultimate Workout gym in Florida.

Inspired by her father Arthur Calandrelli, a very popular Physical Education teacher and coach in Niagara Falls, NY, Ellen has been motivating and training clients for over 35 years. She holds a Bachelor’s Degree in Physical Education and a Master’s Degree in Exercise Physiology from the University of Buffalo in New York.

Before perfecting her signature workout, Ellen worked at the prestigious Bonaventure Spa when it was the main fitness retreat for the stars, as well as managed Williams Island Spa and The Eden Roc Spa on South Beach. She served as a TV fitness expert for six years, authored fitness columns for The Miami Herald and South Florida Sun-Sentinel and earned the title of Business Woman of the Year in South Florida. Through her position as fitness editor for Women’s Fitness magazine, Ellen began focusing on Pilates and opened the first group equipment-based Pilates studio in Ft. Lauderdale, Florida.

Ellen holds certifications in: Polstar Studio Certification; Polstar Allegro 1-3 & Mat; IMX Pilates Certification; ACE; AFAA; Johnny G. Spinning; and extensive course work by Stott Core Dynamics.