Mitchell began Karate/Taekwondo training at the age of 12 while attending Montgomery Hills Junior High School, in Silver Springs, Maryland.
[3] Bobrow started competing as an adult Black Belt at the young age of 15 with Chuck Norris, Joe Lewis, Ron Marchini, Toyotaro Miyazaki, Benny Urquidez, Jim Harrison, Louis Delgato, Joe Hayes, Thomas La Puppet Carroll, and Bill "Superfoot" Wallace during the blood and guts "golden era" of Martial Arts Combat in the US.
Bobrow was the founder of the first chartered karate club in the United States at Bethesda Chevy Chase High School in 1966 and graduated from George Washington University and Baron Brown Acting Studio.
Bobrow produced the Black Belt Grand Slam of Karate with Arnold Schwarzenegger and PKA founder Joe Corley.
Bobrow operates Otomix Sports Gear, and he is an Elected National Board Member of SAG-AFTRA 2021–25, and a Real Estate Professional in Nevada