3130 Rt. 10 West
Denville, NJ, 07834


Denville, NJ



At Orangetheory Fitness in Denville, New Jersey, we aim to play a major role in getting the local township in shape and on a path to great health. Conveniently located in the "Hub of Morris County," we're easily accessible for those looking to squeeze a fitness routine into a busy schedule.

Our workout program was designed to produce results in less time by focusing on the right areas. Your one-hour session will consist of three 20-minute workouts that will boost energy, build endurance and increase your stamina. The impact of your workout will be monitored by heart rate monitors that reflect your intensity level. This system helps ensure consistent progress.

Our professional trainers take pride in helping people achieve fitness goals. They will coach, educate and support you every step of the way. Your trainer will adjust your gym sessions as you progress in the program and your needs inevitably change.

The Orangetheory Fitness program can be beneficial to virtually all ages and body types. Whether you're a beginner or more advanced, your session and training will revolve around your specific fitness needs. We can even increase the challenge level for athletes looking to build strength.

If you're interested in trying the Orangetheory workout, we offer complimentary first sessions for new visitors. Gym memberships are available via monthly or prepaid plans. There are enough options to make your commitment easier. You may sign up for a session online or give us a call at (973) 282-8555. Feel free to inquire about our current specials or simply ask questions.







Backed by the science of post-exercise oxygen consumption (EPOC), our heart-rate monitored training is designed to keep heart rates in a target zone that stimulates metabolism and increases energy. Our clients burn an estimated 500 to 1000 calories per workout. We are 5 zone heart-rate interval training.







Working out in a group provides accountability and structure to help achieve fitness goals. You are more likely to get a great workout and better results from the well-rounded movements and pace direction you get in a group setting. The session motivates each other to pick up the pace and reach beyond plateaus. People who workout in groups stick to their goals more consistently than those that workout alone.



© 2011-2018 Orangetheory Fitness, all rights reserved.

*First-time visitors and local residents only. Certain restrictions apply. $28 minimum value. At participating studios only. See studio for details. Orangetheory®, OTF® and other Orangetheory® marks are registered trademarks of Ultimate Fitness Group LLC. © Copyright 2018 Ultimate Fitness Group LLC and/or its affiliates.
**SELECT studios are subject to higher pricing than our standard rates. A visit surcharge will be charged for services received at SELECT studios.


Our Commitment

Orangetheory® Fitness is committed to facilitating the accessibility and usability of its website,, for all people.  To that end, Orangetheory® Fitness is in the process of implementing functional improvements to consistent with relevant portions of the World Wide Web Consortium’s Web Content Accessibility Guidelines 2.0 Level AA (“WCAG 2.0 AA”).  You can find additional information about WCAG 2.0 AA at

Contact Orangetheory® Fitness With Your Accessibility Questions

Please be aware that our efforts are ongoing.  If you have specific questions or concerns about the accessibility of, please contact us at