Kent Gardens Swim Team

Kick Fitness

Kids in Motion

Kinema Fitness – Metro Park

Lifestyle Fitness

Lifestyles Over Trends Fitness & Wellness LLC

Lifestyles over trends fitness & Wellness LLC

Local Motion Project

Lotus Thai Boxing

MADabolic Alexandria

MADabolic Arlington

MOXIE Executive Wellness and Rehab

MVP League

Make No Excuses Fitcamp

Me Here Now

Metropolitan School of the Arts

MiKiDo Mixed Martial Arts

Mikido

Mind Your Body Oasis

Mind the Mat Pilates and Yoga

Mitchell Frank Tennis Academy

Momease

Monarca in Flight

Mount Vernon Athletic Club