Lunge

Lyons Den Power Yoga

M Dance & Fitness

M.O.V.E. NJ Fitness and Performance

MEGA JC

MESS Method℠

MK MUAY THAI

Manhattan

Manhattan Kayak Company

Manhattan Movement & Arts Center

Manhattan Rhythmics - Upper West Side

Martha Graham Center of Contemporary Dance

Mati Yoga School

Maven Center

Maximum Motion Fitness

Meadowlands Area YMCA

Meatpacking Athletic

Mid City Gym

Mind Body Project

Mind Your Body Wellness

Mindworx

Modeh Ani

Modern Martial Arts West Side

Momentum Fitness