Lutadores MMA — Intensity MMA & Fitness

American fitness center chain

Solidcore is a fitness company headquartered in Rosslyn, Virginia, operating 160+ studios across the United States. Founded in 2013 in Washington, D.C., the company focuses on full-body strength training classes on custom-built reformer machines. [Solidcore] is known for its dim blue lighting and upbeat studio. With fast-paced music that creates an intense workout.