Brion and Kelli Fleak, lifelong athletes and fitness enthusiasts, saw a need for a modern, better-equipped, family oriented fitness facility.† On December 15th of 2001, Xtreme Fitness opened its doors to the public.


Now approaching its 20th anniversary, Xtreme Fitness has had a positive effect on the lives of many of Bartlesvilleís citizens.† For people seeking to live a fit and healthy lifestyle, Xtreme Fitness has been the facility of choice for Bartians.


Offering multiple options for individual, family and group/corporate membership, Xtreme Fitness caters to a diverse and ever growing segment of the local populace.† Located on Highway 75 in Stonegate Plaza, Xtreme Fitness is open for membership sign up from 9am to 7pm Monday through Friday.† Members have 24hr access 7 days/week.



Xtreme Fitness offers personal training by our fully certified personal training staff, menís and ladies full amenities locker areas with showers, cardio theater, a full assortment of plate loaded machines, cable machines, intermediate and advanced free weights, childís play area, smoothie bar, supplements at discount prices, tanning, and a clean, social atmosphere.