From road rage to abduction, it's a dangerous world out there, and the martial arts masters featured here know it. That's why they've customized their moves to come up with the top defenses for nine real-life scenarios. All you need to do is pick the style and teacher -- Fast Defense founder Bill Kipp, Pekiti-Tirsia Kali master Leo T. Gage Jr., Combat Survivor founder Moni Aizik or Wing Tzun master Michael Casey -- that best suits your needs.