Ladies, we get it! Having real-life besties in The Girl Squad, with you, makes it infinity times more fun. How do we know? Because when Lauren started doing at-home workouts with Beachbody in 2015 with her bestie, Marcie, she literally told Marcie they couldn’t host separate groups. We co-created The Girl Squad, our online fitness community, together because fitness combined with friendship is the #1 way to master your workout routine.