Lighthouse Yoga

Lincoln Park Baseball Academy

Lincoln Park Fit Body Boot Camp

Lincoln Square Massage

Lisa Spring Studio

Lisa Spring Studio

Little Beans Cafe, LLC

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