JF SELF DEFENSE/ARTICLES
READ BEFORE YOU TRAIN

Most of the work
starts here.

Long-form essays from Jeffrey, Ryan and the studio — on awareness, avoidance, de-escalation, and the decisions that matter before any technique does. Free. No hype. No upsell.

PUBLISHED

Essays from the studio.

  1. 01

    Three minutes that change how you walk through Singapore

    Most assaults are not random. Predators interview targets in three to five seconds. Here is what every operator reads, and how to put yourself outside it.

ARTICLES, MONTHLY

One careful piece
per month. To your inbox.

No spam. No upsell. One essay, once a month, on the decisions that keep you out of fights — and what to do in the seconds when those decisions run out.

Currently in development — newsletter delivery wires up at launch.

BOOK A FREE TRIAL

Start with a
single class.
On the house.

Your first session is free — group, women's, or a 1-on-1 introduction. Bring workout gear and water; no prior experience needed. Jeffrey personally confirms every booking within 24 hours.

STUDIO 342D King George's Ave
Singapore 208575
CLASS TIMES Mon & Wed · 7-8pm
Sat · 9-10am
Sun · 9.30-10.30am
WHATSAPP +65 9621 0576