If you wish to learn about defense versus people with knives, then you should concider martial arts instead. From many of those you would be able to learn about defensive stances as well as counter strikes. Aikido for one, is an option there
In the game of chess you can never let your adversary see your pieces.
I have got a plan so cunning you could put a tail on it and call it a weasel
INTP
Bookmarks