I've received numerous requests to write about Jan de Jong to which I am now acquiescing. I will basically serialise the chapter I draft...

This is the second in a series of blogs I plan to post on the nebulous concept of 'mental unbalancing'. Recall from my previous blog...

In Kill or Get Killed , Rex Applegate suggests 'there are a number of fundamental principles in hand-to-hand combat ... [and that] the m...

I've added a new book to the 'books of interest' on my blog. It is a printed copy of Brenda Groen's PhD thesis entitled ...

In my originally conceived how-to book on the tactics and techniques of Jan de Jong jujutsu (aka Tsutsumi Hozan Ryu jujutsu) I intended to i...

Towards the end of last year, my best friend from high school (oh so many years ago) contacted me and informed me that his 15 year old son (...

Donald T. Reay, M.D., and John W. Eisele, M.D., published an article entitled 'Death from law enforcement neck holds' in The America...