MDS LEVEL 1 INSTRUCTOR DVD- AVAILABLE NOW | Amazon, teacher, DVD, self- defence | This DVD is an ELEMENTAL tool to become a LEVEL 1 INSTRUCTOR in the most complete Self-Defense System known
![Fred Mastro | Mastro Defence System | Training Highlights - YouTube | Fight techniques, Martial arts training, Karate training Fred Mastro | Mastro Defence System | Training Highlights - YouTube | Fight techniques, Martial arts training, Karate training](https://i.pinimg.com/originals/ef/bf/70/efbf7027eedecb0a0d273391de3baad9.jpg)
Fred Mastro | Mastro Defence System | Training Highlights - YouTube | Fight techniques, Martial arts training, Karate training
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