About Quantify Fitness

Our Mission

1 Million Clients Healthy & Fit by 2025!

Quantify Fitness was designed to help clients objectively, realistically and sustainably achieve their health and fitness goals by reaching a state of high performance, resilience, and vibrant health; where body, mind and life are optimized and clients have the energy to kick ass every day!

Our History

  • JULY 2016
    Our first location in Nashville, Tennessee opens!
  • SEPTEMBER 2016
    Local news station stops by to find out what this 10 minute per week workout is all about and see if it's real.
  • JANUARY 2017
    Brain Fitness (neurofeedback) is added to our one-of-a-kind list of smart gym services
  • JUNE 2017
    As the business continues to grow, we bring on more talent to prepare for big things to come
  • JULY 2017
    Our our first anniversary and plans begin to bring on additional trainers and scope out expansion opportunities
  • OCTOBER 2017
    We became the first gym in the US to offer the High Octane Ride

Meet Our Awesome Team

Bringing you the latest health and fitness science and research, the Quantify Fitness team consists of passionate and driven individuals who get excited to help people in the most effective and sustainable ways possible.

Josh Jarrett
CEO (Chief Exercise Officer), Founder

Josh has supervised thousands of high intensity workouts as a National Strength & Conditioning Association Certified Personal Trainer (NSCA-CPT). He is also a Certified Bulletproof Coach, a Certified NeurOptimal Brain Trainer, and a Health, Fitness, Data and Technology Geek.

Jessica Jarrett
Trainer, Co-Founder

Jessica is a teacher by trade and helps out with the day-to-day operations at the smart-gym as well as provides the most effective 10 minute workouts on the planet! You may also occasionally see our little boys taking on the ARX machines!

Chris Boehner
Trainer, Business Development

Chris is a long time bio-hacker and entrepreneur by trade. Before joining Quantify Fitness, Chris worked at Bulletproof Nutrition and prior to that, he worked with the founder of Bulletproof, Dave Asprey, on a healthy food start-up. Chris has studied under the famous strength coach Mark Rippetoe and loves what you can accomplish with high-intensity exercise and adaptive resistance strength training at Quantify Fitness.

Amy Wells

A former client turned trainer, Amy is a Louisiana native who has a passion for health, longevity, and biohacking. With backgrounds in Music Business and, most recently Cryotherapy, she spends her free time learning about wellness, testing new gadgets, and having conversations about anything and everything health related. When not biohacking, she has been known to write a song or two.

Cody Hutchins

Cody came to Quantify Fitness with a background in high intensity interval training and kettlebells. As a long time follower of Tim Ferris, Tony Robbins, and Dave Asprey, he found his natural home training at our smart gym. Cody's time is split between running his own athletic apparel company and helping optimize the health and fitness for clients at Quantify.