Charter Fitness

Chicago In-Home Massage

Club Z Fitness Center Lincolnshire

Commuter Fitness

Complete Warrior Fitness

Comprido BJJ

Conquer

Conquer Fight Club NFP

Core Martial Arts and Fitness Inc

Core Pilates

CorePower Yoga (Suburban Chicago)

Cornerstone Mixed Martial Arts

Cross Kicks Fitness

Cross Kicks Fitness-Lake Zurich

CrossFit Carbon

Crunch Gym

CryoPure Spa

Cue Pilates

CycleBar

D1 Training - Arlington Heights

D1 Training - North Shore

Dance & All That Jazz Studio

Deerfield Cyclery

Devine Nutrition Inc.