J127 Education Foundation

Jabs Boxing and Fitness

Jazzercise

Jazzercise

Joy of Dance

Jump Start Sports Maryland

Jump Start Sports NoVa

K.ARCADIA

KAZAXE by Azuka-Bom

Kaizo X

Kappa Alpha Psi Fraternity Inc.

Karma Yoga

Kent Gardens Swim Team

Kick Fitness

Kids in Motion

Kinema Fitness – Metro Park

Ladan Holistic Spa

Lee Graham Tennis

Lee Graham Tennis

Lifestyle Fitness

Lifestyles Over Trends Fitness & Wellness LLC

Lifestyles over trends fitness & Wellness LLC

Lightning Strike Combat

LiveFIT Personal Training Studio