The Science of Takedowns, Throws & Grappling for Self-Defense
Martina holds black belts in kickboxing and modern freestyle, and has an extensive background in Ed Parker’s system of Kenpo karate. She has been a flight instructor on light aircraft since 1986, and currently works for Delta Air Lines, where she is responsible for weight and balance calculations and proper loading of aircraft. Martina’s extensive experience as an instructor, both in aviation and martial arts, has helped her acquire in-depth knowledge of the principles of teaching and learning. Her main focus is on helping students refine their martial arts skills through the use of the laws of physics.