Welcome to FITT-RX

FITT-RX welcomes men and women of all ages, fitness levels, and length of fitness experience. We intend to make our programs a fun, effective alternative to the average gym workout. Check out our list of classes and personal/small group training sessions we have to offer. There is something for everyone!
 

Raves

  • On my last vacation I voluntarily worked out twice (on a boat none the less) but I also wore a bikini for the first time in over 10 years! I thank Fitt RX for the great results and the desire to do my best (even when the instructors are not around:)) Thank you for all you do – you always make me work to my limit and I keep coming back for more!! I am a FittRXer for life!!
    ~Michelle M.

     
  • I was out of shape when I started bootcamp. I could not run at all. In a very short time I was able to run a mile (which I’d never done before) and my body was transformed. It’s hard work but Jen makes it enjoyable as each session is different. It doesn’t matter what you fitness level is, beginner to advanced. It is such a great class!! I never dreaded going and was overwhelmed by the results. Jen Knuth is an excellent trainer and I look forward to taking more of her classes.
    -Kelly B

     
 
 



FITT-RX and Skin Deep Present:
FITT To Be Pampered! January 19th-March 20th
Workout and receive discounts on all spa services! Sign up by January 16th! Email us for more info at commit@fitt-rx.com


Remember to bring dry shoes and keep our floors dry while you workout!

 


Join our community & receive news and updates

 
 
 
"At FITT-RX, we are committed to prescribing the best workouts to help you attain your fitness goals."
 
 

Available Classes

Boot Camp
Cardio Boxing
Circuit Interval
Dude's Training
TRX
Spin | TRX
Rowing Circuit | Zumba
and more!
Learn more about all our classes.

 
 

Contact Us

FITT-RX
123 North York Road
Elmhurst, IL 60126
phone: 630-415-FITT (3488)
email: commit@fitt-rx.com