Jazzercise Washington DC NE - Our Redeemer Lutheran Church

Jordan Athletics

Joy of Dance

Joy of Motion Dance Center (H Street)

KAAOS Gym & Athletic Training Center

Kaizo X

Karib Dance and Cultural Arts Studio

Khepera Wellness

Knock On Wood Tap Studio

Koa Sports

LOTUS Fitness

LOTUS Fitness

Late Night Studios

Laurel Boys & Girls Club

Levine Music

Living Well Health Club

Love Yoga Studio

Lululemon

M Institute for the Arts

M-ncppc Summer Teen Center At

MADabolic 14th street

MADabolic Dupont

MINT

Maryland School of Dance