Precision Academy's Instructors

Jiu-Jitsu | Kickboxing | Martial Arts

Wichita, KS

Professor Bobby Williams Jr. and Kyra Williams

Professor Bobby Williams Jr. and Kyra Williams

Bobby williams jr. 2nd degree bjj black belt

  • Head Brazilian Jiu-Jitsu (BJJ) Instructor

  • Professor Bobby received the highly coveted Brazilian Jiu Jitsu (BJJ) black belt in December 17, 2011 under BJJ Hero Ricardo Almeida. Additionally, he is a retired 20 year United States Air Force veteran. Professor Bobby brings a unique style of teaching which blends military discipline and traditional Japanese martial arts training; creating a safe, fun, and productive learning environment for all ages. He’s been stationed in North Carolina, Korea, Italy, Japan, New Jersey and finally Wichita, Kansas. While serving a 3 month tour in Afghanistan, Professor Bobby was asked to teach US Air Force Special Operations battlefield airmen the art (BJJ) due to his realistic approach towards teaching and using BJJ for self-defense. He is responsible for instructing hundreds of military and civilian personnel, whom many have become outstanding Mixed Martial Arts, BJJ competitors or instructors. Professor Bobby has affiliate teams in Japan, Turkey and the Philippines. He is currently a 2nd degree black belt making him the second highest ranking BJJ instructor in Wichita, Kansas.

    BJJ Lineage

    Mitsuyo Maeda -> Carlos Gracie Sr -> Carlos Gracie Jr -> Renzo Gracie -> Ricardo Almeida -> Bobby Williams -> YOU

Jeremy W. Mikal

Jeremy W. Mikal

Jeremy W. Mikal blue belt

  • Brazilian Jiu-Jitsu (BJJ) Coach

  • Kickboxing Coach

  • Jeremy’s martial arts and self-defense training grew exponentially during his enlistment in the United States Marine Corps Infantry.  Two combat deployments later and after honorably serving his country, Jeremy went to college to study at The University of Arizona. During this time, Jeremy trained under (back then brown belt) BJJ Black Belt Josh Hinger at Undisputed Tucson.  Jeremy’s love for Jiu-Jitsu and kickboxing grew as he continued to train under Hinger while earning his bachelor’s degree.  Jeremy also trained under BJJ Black Belt David Reilly (now Head Instructor and Owner of Undisputed Tucson) during his graduate studies as he earned his Master’s Degree. Undisputed is also the place where Jeremy met his Wife, Alyssa, where she also trained in Kickboxing and Jiu-Jitsu.  They both moved frequently due to his work in the Government, where Jeremy spent a significant amount of time training in Colorado under BJJ Black Belt Shawn Portela.  Now, Jeremy and Alyssa reside in Wichita where he teaches and trains in BJJ and Kickboxing at Precision Academy under 2nd Degree Black Belt Bobby Williams Jr.