Mangoba, Diana

Sam has had an interest in self preservation and survival (e.g. wilderness medicine, street fighting / self defense, fitness, escape and evasion, urban and wilderness survival) for as long as he can remember.

His accumulated knowledge is a result of years of formal and informal training, career related experience and general interest in survival, martial arts, the military, adventure travel and other various outdoor pursuits.

Describing himself as a 'Survival, Minimalist, Traveler', he has now devoted himself to traveling the world taking training courses (Jeet Kune Do in China, Filipino...