Did you know that one hour of Zumba burns more than double the calories you’d burn from an hour of cycling? As an added bonus, the next time a hot girl asks you to dance, you can say “yes” for a change without looking like a robot or stepping all over her feet. That’s why we caught up with Beto Perez—the creator of this intense workout that’s sweeping the country—in Fort Bliss when he led 350 military personnel in a Zumba class. What you learn might surprise you… PLUS: We put Jason Kidd’s skills to the test, our extensive supplement guide, who you chose as the sexiest starlet alive and more. Get the new issue of Men’s Fitness on newsstands now!