Roll back time and revisit some of the things you loved to do when you were 12. These sports aren’t just for kids; they’ll give you a pretty serious work out and some hardcore welts, to boot. Perfect for couples who don’t care how they look wielding a laser gun and taking out eight-year-olds or people who love showing off battle scars (huge purple bruises). Look into arenas by you and keep in mind you might need to make a reservation. Just remember, padded shorts won’t protect your bruised ego when that eight-year-old kicks your butt.