I genuinely think this could be the next big weight loss craze, just in time for Father's day. Dance Dance Revolution is recognised as a decent form of excericse but using the mat for more male-centric games could be a cunning way to motivate those who think enforced DDR sessions a bit girly. That said, I don't want you to overdo it so to save you the walk to the shops, here's an online store that stocks them: