Pacers Running

Physiology Fitness

Posh Cycling and Fitness

Project Fitness

Reformation Fitness

Replenish Yoga and Meditation

Rock 'n' Roll Running Series USA

Roda Movements

SPARC

Salsa With Silvia

Sassy City Studio

Soka Tribe Dance Fitness

Spark Fitness

SparkFire Fitness

SpiritBody Movement & Wellness Center

Sport&Health

Step Afrika!

Sweat DC

Swift Fitness Studio

Takoma Park Recreation Department

Tango Mercurio

Terps Gymnastics LLC

The Lab DC

The Washington Ballet