Gracie Jiu-jitsu Long Island

HIIT House Long Island

Healing Hearts Holistic Wellness

Herricks Athletic Boosters

Hoop Lab

Hot Pilates Secret

Hot Yoga Carle Place

HotYoga4You RVC

Howard Beach Crossfit

Hype Fitness

I Love Dance

IFLY Trapeze NY

IM=X Pilates and Fitness - Roslyn Heights

Impact Sports & Soccer

Invictus Athletics

Iron Monkey Strength

Jazzercise

Joanna Sophia Foundation

Joe's Result Zone

K-Fit Boutique Gym

K-Fit Women Exclusive Boutique Gym

KAYO Boxing

Ki Body And Spirit

Kickboxing in Queens