Institute of Dance Artistry

International Squash Academy

Invert Your World

Iron Works Fitness

J'aime Fitness - Brandywine

JTown Hot Yoga

Jab Fit

Jabz

Jabz Boxing - Drexel Hill

Jefferson-Myrna Brind Center

Jennifer's Leaf

Joltin Jabs

Joseph Anthony - Retreat Spa, Salon and Fitness

Jump Start Sports-Philadelphia

June Hines Pilates Studio

Juniata Fitness

Juniper Muay Thai and Kickboxing

J’aime Fitness

KG Strong

Kadampa Meditation Center

Klasik Fit

Koresh Dance Company

L&M Dance Studio

LSF Pilates