K-Pulse NYC

K.C. Pilates

Kaeos Fitness Personal Training

Kaizen Fitness Health and Wellness

Kaplen JCC on the Palisades

Karate-Do Ken Wa Kan

Karma Kids Yoga

Keely's Camp

Ken Pilates

Kevyn Zeller Pilates

Kids at Work

Kika Stretch Studios - Montclair

Killer Bodies

Kinected

Kinespirit

Kingsofnewjersey

Klean Strength

Kokushi Budo Institute

Koru Wellness Aesthetics

Krank

Krav Maga Experts

Krav Maga Federation

Krav Maga Institute

Kristina Cubrilo