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A working library of essays on jiu-jitsu, mechanics, coaching, mindset, and the philosophy behind serious training. Written to be read, not scanned.
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Psychology & Mindset
The Certainty Beginners Want, The Freedom Veterans Miss
Beginners often want the certainty of experience. Veterans sometimes miss the freedom of uncertainty. A Simplex Motus piece on what rank gives you, what it quietly asks you to give up, and why neither stage deserves to be romanticized.
September 2026 · 4 min read
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Philosophy & Growth
Kaizen and the Mat: The Ruthless Power of Getting Just a Little Better Every Day
Most people want change to happen fast. They want instant progress, quick belts, fast promotions, immediate results. They chase breakthroughs. They binge techniques. They overhaul…
· 5 min read
Philosophy & Growth
Shuhari: The Hidden Code That Separates Beginners from Masters in Jiu-Jitsu and in Life
There’s a moment on the mat that every Jiu-Jitsu student knows well. You’re stuck. Trapped under pressure. You’re sweating, breathing heavy, trying to remember what your coach…
· 6 min read
Philosophy & Growth
Mottainai on the Mats: Why Nothing in Jiu-Jitsu or Life Should Be Wasted
There’s a quiet voice in the back of your head every time you tap. Every time you leave class tired but unsure of what you learned. Every time you brush off a small detail because…
· 5 min read
Philosophy & Growth
Oubaitori and the Art of Becoming Yourself: Lessons from the Jiu-Jitsu Mat and Real Life
Jiu-Jitsu has a brutal way of exposing what’s real. You can't fake timing. You can't hide bad habits. And no matter how strong or smart you are, the mats don’t care. You either…
· 3 min read
Philosophy & Growth
Mono no Aware: The Quiet Truth That BJJ and Life Will Never Let You Forget
The tap comes fast. The round ends quicker than you thought. That training partner who used to push you vanishes without saying goodbye. One day you’re a white belt lost in chaos,…
· 4 min read
Philosophy & Growth
Yūgen: The Invisible Force That Elevates Your Jiu-Jitsu and Refines Your Life
Some things in life hit loud and obvious. Others creep in quietly, reshaping everything without needing attention. Yūgen belongs to the second group. It’s a Japanese word with no…
· 4 min read
Philosophy & Growth
The Hidden Code of the Mat: How Omotenashi Turns You into a Better Grappler and a Better Human
If you train long enough, you start to notice something. The best grapplers aren’t always the flashiest. They don’t rely on brute strength or ego. They move with purpose, train…
· 4 min read
Mechanics & Movement
Mastering 1 2 3 Touch in BJJ: How to Layer Pressure for Control and Submissions
Some grapplers feel like quicksand. Others feel like a blanket you can wiggle out from. If you have ever rolled with someone who made your body feel trapped, suffocated, like…
· 5 min read
Mechanics & Movement
Connection Beats Technique in BJJ: How to Become Unstoppable on the Mat
Ask most beginners what they think wins fights in Jiu-Jitsu, and they will almost always say "technique." Makes sense, right? BJJ is built on technique. But here is what nobody…
· 4 min read
Positions & Control
Top in Closed Guard: The Illusion of Control and the Truth of the Position
Most new grapplers make the same mistake. They believe that being on top means being in control. You are above your opponent. You can use your weight. You feel balanced. But…
· 5 min read
Fundamentals
Breathing: The Most Overlooked Skill in Jiu-Jitsu
Most people train Jiu-Jitsu with a focus on technique, timing, and strength. They drill takedowns. They practice sweeps. They spend hours on passing and submissions. But one thing…
· 4 min read
Psychology & Mindset
How Jiu-Jitsu Quietly Builds Mental Resilience You Didn’t Know You Needed
The mat doesn’t care who you are outside. Titles, status, and comfort mean nothing when you're stuck under pressure and running out of breath. What matters is how you respond. How…
· 3 min read