I Love Dance

IFLY Trapeze NY

IM=X Pilates and Fitness - Roslyn Heights

Igor Gracie Jiu-Jitsu

Invictus Athletics

Iron Monkey Strength

Jazzercise

Joanna Sophia Foundation

Joe's Result Zone

KAYO Boxing

KOR Pilates Larchmont

Kaia Yoga

Kerry Ryan Coaching

Keto Lupie

Ki Body And Spirit

Kickboxing in Queens

Killer Body Fitness

Knockout Boxing Gym

Kolbrina Fitness

L Train

LBC Underground

LHTRANSFORMATIONS

LIFC

Lady Life Pilates [Bayside]