Herricks Athletic Boosters

Heycoco

Hoop Lab

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

Kerry Ryan Coaching

Keto Lupie

Ki Body And Spirit

Kick It Fitness and Martial Arts

Killer Body Fitness

Kolbrina Fitness

LBC Underground