Ultimate Ninjas North Shore & ULTIFIT

Unanimous Boxing Gym

Unicus Fitness

Urban Athlete

Urban Grind

Urban Yoga Chicago

Valor Training Company, LLC

Vaudezilla

Vaudezilla Studios

Vbody Power Fitness

Velvet & Chrome

Victory Training

Viking Muay Thai

Village Pilates Studio

Village Pilates Studio

Village of Niles

Visceral Dance Center

Vtone Fitness Gym

WIN Athletic Club

We Rock the Spectrum Franklin Park

Well-Fit Multisport Coaching

Wheel and Sprocket

Whole Athletics

Whole Body Fitness