"Jethro has the most valuable series of self-defence publishing on going...true survival advice for people who want to be left alone and do not have an in with the cops, is here, and Jethro provides it with a striking clarity." 
James LaFond, US trainer and author.

"Jethro ranks in our top ten SFC instructors in the world. He's smart, savvy, athletic, dedicated, and serious. An educated thinker"
W. Hock Hochheim, US trainer and author.

“Great read!”. 
James Albert Keating. US trainer and author.

Focused purely on personal safety issues relevant to an average member of the public, the Journal features commentaries on real situations, drills, training tips, conversations with students, and non-typical sources to equip the practitioner/ reader with a wider understanding of issues than just fighting techniques alone.

Subjects like how to be left alone, understanding chaotic situations in a fast-changing social climate, countering aggression, your place in the food chain, and the subsequent ramifications for your survival, all through the filter of Longevity, Autonomy, and Honour.

Why subscribe?

Regular articles, training ideas, thoughts, and more on the theme of personal safety and self-defence.

There are two subscription options:

1 - SUPPORTER:

Please consider a premium subscription to get full access to the journal for the price of a cup of coffee a month (£3.50) and support my work.

This includes:

Some content and discussions are restricted behind the paywall because of the times we live in.

The full archive of my articles (currently over 450!), training ideas, and workshop material as well as being able to comment directly on posts.

2 - FREE:

Subscribe to get occasional free updates and receive basic articles and news.

Join the One In One community

Be part of a community of practitioners sharing comments and ideas.

If you have any questions about training, suggestions or requests, etc - drop me an email - info@forcenecessary.co.uk

If it’s useful to the other members I’ll answer by posting an article.

For information about workshops and bookings, please go here: https://linktr.ee/forcenecessary

Jeth

Subscribe to The One In One Journal

Personal safety training and education (18+ Content)

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