This Killer Dance Video From The Fitness Marshall Is Going to Rock Your Body

Love the new Fergie song? Want to dance to it? The Fitness Marshall has you covered. Related Stories:Stop What You’re Doing and Dance to Justin Bieber’s “Cold Water” Immediately In this recent installment of Caleb Marshall’s insanely fun choreography, you’re going to get a high-powered, supersweaty workout in just under three minutes. Laugh, dance, and…