Herricks Athletic Boosters

Hot Pilates Secret

Hot Yoga Carle Place

HotYoga4You RVC

Hype Fitness

IFLY Trapeze NY

IM=X Pilates and Fitness - Roslyn Heights

Impact Sports & Soccer

Iron Monkey Strength

Jazzercise

Joe's Result Zone

Just Breathe Yoga Massapequa

K-Fit Boutique Gym

K-Fit Women Exclusive Boutique Gym

KAYO Boxing

Keto Lupie

Kick It Fitness and Martial Arts

Killer Body Fitness

KoKo Fit Club

Kool ShadowBoxing

LIFC

Legacy Strength Inc.

London Barre

Long Island Baseball Inc.