If you plan to take your family to Arizona, get the kids ready to fight. There's a new trend called "Pankration," which is basically MMA-style cage-fighting for kids.
Interestingly enough, trainers say this sport is safer for kids than football. Cage matches are unregulated and are held on reservations. Kids as young as 7 years old go in and just duke it out!
Would you let your kid do this? Is it safer than football? Let me know!