24 Hour Fitness

24 Hour Fitness is a state-of-the-art work out gym and exercise facility which offers a wide selection of cardio equipment and free weights. The gym also provides a lap pool, sauna, whirlpool and steam room. Classes and personal trainers are available. Prospective members can receive a free 7-day pass online to try out the gym before committing.

Know Before You Go: There's limited space, if you want to go to the popular classes go early and sign up or you won't get a spot.

Know Before You Go: Not ready to commit to a full membership? The club also offers 10-day or 90-day passes.

I've had about 3 or 4 gym memberships but 24 hour fitness has stuck with me. This is my favorite gym! The staff and trainers do a great job and are so nice. The fitness center is huge! Theres ALWAYS a machine open and never do you have to wait your turn. They also have a sauna and a Olympic size pool and a hot tub. Its very spread out so you always have your own little area. I love it!

In Short
With classes ranging from 24 Hour Tease, a sexy strip aerobic class, to the more subdued Vinyasa flow yoga and butt-kickin' boot camp, this active sports club is packed with...

Welcome to our St. Charles gym in St. Charles, MO. At our health and fitness center, we believe in changing lives through fitness. Our state-of-the-art facility has just about every feature you could wish for in a gym membership. Our St. Charles health club offers a wide range of group exercise classes, personal training and a wealth of other benefits and features. Whether you plan to lose...