Main Street Boxing

Manhattan

Manhattan Fencing Center - New Jersey

Manhattan Rhythmics - Upper West Side

Match Point Tennis Club

Maven Center

Mayumi Harada

Method Collective

Mile High Run Club

Mind Your Body

Mindworx

Mini Viking Pilates

Modeh Ani

Modern Martial Arts East Side

Modern Martial Arts West Side

Momentum Fitness

Monterey Swim and Health Club

Morehouse USA Fencing

Morris Park Boxing Club

Mount Snow Academy

Move with Harlem Pilates

Mrbstyles Salsa Fit

Mud and Lotus Training Center

My Diamond Yoga