The Amazon jungle in Brazil has produced some of the greatest knife fighters in the world.  For the first time on DVD, you will learn the technique of these natural people from a true master of knife fighting, Antonio Flavio Testa.   He has studied the slashing and self defense techniques of these people while in the Amazon rain forest.  The techniques, Testa explains, are like a snake, fast and strong like a rattle snake.  You will be amazed at how fast and easy you can learn to be a Brazilian jungle knife fighter, using 'machetes' and hunting knives.