Try us for FREE!*

North & Harlem Plaza

7121 W. North Avenue
Oak Park, IL, 60302


Oak Park, IL



Orangetheory Fitness offers 60-minute workout sessions split into intervals of cardiovascular and strength training with heart rate monitors to track intensity and maximize metabolic burn. Increase energy, get visible results and burn more calories, even after leaving the studio. That's the Orange Effect!

Really want to change your body and your fitness level? Join the best fitness movement in the nation!

For first time clients, please be sure to arrive 30 minutes before your scheduled class.







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.



© 2011-2016 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 2016 Ultimate Fitness Group LLC and/or its affiliates.
** Free 1st class is not offered at this studio. See studio for detais.