Welcome to Joe Stevensons Cobra Kai! The High Deserts Best Martial Arts Training! We Have Classes in Boxing, Muay Thai, Jiu Jitsu, Wrestling, Grappling, Mixed Martial Arts (MMA), and Krav Maga. We teach children, teens, women, and adults. We are currently serving Adelanto, Victorville, Hesperia, Apple Valley, and Oak Hills residents. Were in a prime location and have world class athletes and instructors.