401 W. Ontario, 4th Floor, Chicago
Tel: (312) 944-GYM1 (4961)
Description of Sharper Fitness
River North fitness club has over 90 certified personal trainers and aerobics instructors. Lots of new fitness equipment, as well as cardio and strength classes, kickboxing and tai chi.
Centerstage's Tips
Free trial membership for one week to all new visitors.