Jazzercise

Just Flow: Yoga, Meditation, Fitness

Just Lift Fitness

K Fitness

KETTLE PRT

Karyn's Inner Beauty Center

Kinema Fitness - 1KFulton

Kinema Fitness - 345 N Morgan

Kinema Fitness - TWELVE01WEST

Kinema Fitness – Oakbrook Tower Terrace

Krav Maga Force

Krav Maga Illinois

LA Fitness (Signature)

LEVATO Salon & Skin Lab

LaVida Massage - Willowbrook, IL

Laser Aesthetic Center

Latin Techniques Dance Studio

Lawndale Christian Fitness Center

Le Remede Waxing and French Skincare Boutique

Lift Chicago

Lifted Aerial Dance Company

Lincoln Park Fit Body Boot Camp

Local-Yoga Loft

Logan Square Pilates and Core Studio