Iron Conditioning: The Myth Buster Post (Makiwara, Iron Shirt, Iron Body, Iron Shin, Iron Palm, Breaking) In recent times it has become...
I am a security researcher with a long time interest in martial arts. I have come across these boards many times in searches, so finally making...
I am a security researcher by trade... so I did a lot of research in these things over several years. And, I have seen a lot of misinformation out...
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