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2400 East Main Street

St.Charles, IL 60174
(630) 762-1784


MEDFITNESS is a strength training studio specializing in efficient, evidence-based workouts.  We have received Community Image and Small Business of the Year awards from the St. Charles Chamber of Commerce.  


Our trademarked On Demand Strength Training has been featured in Club Industry Magazine and the Corporate Warrior for its innovative approach to strength training and industry leading outcomes.  As a company, MEDFITNESS has been featured as an entrepreneurial success story by the College of Health and Human Sciences at Northern Illinois University.


MEDFITNESS is part of a national network of medical centers that offer HMR Quick Start Diet Kits.  HMR has published the best weight loss results of any program available.  For information on HMR's published results click here > HMR Results


Richard J. Wolff, RD, LDN is the founder and president of MEDFITNESS.