IBJI Health Performance Institute

ILoveKickboxing - Bucktown

IT'S LIT STUDIO

IbraWod

Ice Cream Chase 5K

Influx Yoga Collective

Inner Sense Healing Arts

Jase Stigg

Jazzercise

Jim Karas Intelligent Fitness & Wellness

Jim Karas Intelligent Fitness and Wellness

Jody Michael Associates-Chicago Location

Joel Hall Dancers & Center

KETTLE PRT

Kamilla Mirzaliieva at Lisa Spring Studio

Kangoo Club Chicago

Karma Collective Yoga

Karyn's Inner Beauty Center

Kick@55 Fitness

Kinema Fitness - Astellas

Kinema Fitness - The Well

Kinetic Konnections

Kratos Strength Systems

Krav Maga Illinois