The Ultimate Guide to Surviving Your First Year of BJJ
OK, this is a long one. Starting Brazilian Jiu-Jitsu can feel like diving into the deep end of a pool when you've never learned to swim. You'll be tapped out countless times, feel completely lost during technique demonstrations, and question whether you're cut out for this martial art. The truth is, every BJJ practitioner has been exactly where you are now. The difference between those who thrive and those who quit within their first year comes down to understanding what you'
Mental Model - Inversion : How Charlie Munger's Mental Model Transforms Your BJJ
Charlie Munger, Warren Buffett's legendary investing partner, was famous for his mental models—frameworks for better decision-making. One of his favorites was the inversion principle, summarized by his maxim: "Invert, always invert." The concept is simple but powerful: instead of only thinking about how to achieve success, flip the problem around and think about how to guarantee failure. Then, systematically avoid those failure modes. The idea came from mathematician Carl Jac
Did the BJJ Leg Lock Revolution Expose the Art's Biggest Gap?
The leg lock era is hailed as BJJ's greatest evolution. But what if it was really a very public confession about decades of wilful blind spots? By The Jiu-Jitsu Foundry · April 2026 · 9 min read · Petaling Jaya, Malaysia The BJJ leg lock revolution — fuelled by the Danaher Death Squad, EBI rulesets, and a wave of heel hook-savvy no-gi competitors — is one of the most celebrated turning points in grappling history. The community tells a satisfying story: the art evolved,
