Mark has been training in martial arts for over 30 years in many styles and systems including Kali, Muay Thai boxing, Jun Fan Kung Fu, Silat, Tae Kwon Do, Moo Duk Kwan, Aikido and Brazilian Jiu Jitsu.

Mark has been training in martial arts for over 30 years in many styles and systems including Kali, Muay Thai boxing, Jun Fan Kung Fu, Silat, Tae Kwon Do, Moo Duk Kwan, Aikido and Brazilian Jiu Jitsu.