Hot Yoga Capitol Hill

House Staff Fitness Center

Hoya Clinic

Humble Beast Fit

IADB

IMF Fitness Center

INFIT360

Ignite Baseball LLC

Ignite Good Health

Jade Fitness

Jazzercise

Jazzercise

Jazzercise

Jazzercise Washington DC NE - Our Redeemer Lutheran Church

Joint Base Andrews Fitness Center

Jordan Athletics

Joy of Dance

Joy of Motion Dance Center (H Street)

KAAOS Gym & Athletic Training Center

Kaizo X

Kappa Alpha Psi Fraternity Inc.

Karib Dance and Cultural Arts Studio

Karma Yoga

Kent Gardens Swim Team