Wurtz and Gabel discuss cardio as a whole in this episode. They cover 5 main points including the difference in calorie burning between strength training and cardio, should you do cardio before or after a workout, possible downfalls of cardio and more. Cardio remains one of the hottest topics in fitness, the gentlemen simplify it for you guys, while also giving you a comprehensive rundown of the 5 points. In this episode's Q&A, the boys discuss what their favorite unique exercise is.