Local-Yoga Loft

Logan Square Pilates and Core Studio

LulaFit

Lustbader Health Club

Lycee Français de Chicago Flames

LymphFitness

MHSC LLC

MaZi Dance Fitness

MaZi Dance Fitness Centre

Magical Minds Studio

Malcolm X Sports Performance Lab

Master and Flow

Mayweather Boxing + Fitness

McGaw YMCA

McGaw YMCA

Meditation Center of Chicago (M.C.C.)

Metro Yoga Chicago

Metta Baby

Midtown Fitness Presidents Plaza

Midwest Fencing Club

Midwest Orthopaedics at Rush - Sports Peformance

Mind Body Defense

Mind Body Defense

Mind Body Matters