Try us for FREE!*


1674 Clarkson Road
Chesterfield, MO, 63017


Chesterfield, MO



For an invigorating whole body workout that will get you on your way to the body you want, come into our Orangetheory Fitness studio in Chesterfield, Missouri. With group training sessions led by personal trainers who will motivate you every step of the way, the Orangetheory workout is the most fun, yet productive high-intensity interval training (HIIT) session that you will ever experience.

Using treadmill training, indoor rowers, and weight training blocks, our Orangetheory trainers will take you through an intense sixty-minute long interval group workout that will leave you feeling energized.

Our training sessions have been designed to keep your heart rate within a target zone that increases your metabolism and energy. When you are able to do this, you will have more energy and increased calorie burn for 24-36 hours after your workout ends!

Our personal gym trainers are highly knowledgeable and are dedicated to seeing you succeed within the Orangetheory program. If you desire, the Orangetheory program will deliver increased speed, strength and power—and if it’s your goal to slim down and tone up, you can also experience great weight loss with proper nutrition.

Please be sure to arrive 30 minutes before your very first Orangetheory workout, so we can prepare you for the greatest science-backed workout of your life.

No one is alike and we love that, so we offer a range of different pre-paid packages and monthly memberships so you can choose which is best for you and your lifestyle—and best of all, no gym contracts are required! Just go online or give us a call at (314) 384-9025 to book your first session with our Chesterfield, MO studio today.







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.



© 2011-2017 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 2017 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.


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