I Love Dance

IFLY Trapeze NY

ILoveKickboxing - Pelham Bay

IM=X Pilates and Fitness - Roslyn Heights

Igor Gracie Jiu-Jitsu

Invictus Athletics

Iron Monkey Strength

Joanna Sophia Foundation

Joe's Result Zone

K-Fit Boutique Gym

K-Fit Women Exclusive Boutique Gym

KAYO Boxing

KOR Pilates Larchmont

Kerry Ryan Coaching

Ki Body And Spirit

Kickboxing in Queens

Killer Body Fitness

Knockout Boxing Gym

Kolbrina Fitness

Kolé Dance

Kore FTS

LBC Underground

LHTRANSFORMATIONS

LIFC