Soul Cycle is one thing — sure, it might be cult-like, but the workout payoffs are real. Prancercise, however, is a whole other ball game. When it comes to workouts, there are plenty of exercises, products, and regimes that seem somewhat questionable. Is it really healthy to zap your abs with an exercise belt? Does the rotating Hawaii chair even work? Regardless of how successful today's crazy fitness trends actually are, we're sure there is at least one that resonates with what you wish your workout would be like — whether it's prancing around the streets or whizzing through the park on a "treadmill bike." Take this quiz to find out which ridiculous fitness craze is right for you. Just swipe right if you like what you see, left if you don't.