Out of an abundance of caution, and Governor mandate we will be closing until April 6th. We will give an update as soon as we know more. We apologize for this inconvenience but it is out of our control. Thank you. 

Welcome to Flex Up Fitness! We take pride in being a community and hard work oriented gym! We are located in Tullahoma, TN. We’ve got certified independent trainers on hand at all times as well as 24/7 access. From our ladies only room with childcare to our Powerlifting area we have created a very diverse yet blended culture of fitness enthusiasts. Come try out our facilities and join our movement towards a healthier and happier world!