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Failure isn't final. Embrace the challenge. 🥋🔥

Failure isn't final. Embrace the challenge. 🥋🔥

From Peak Performance Keller

October 25, 2026

Life is filled with failures, but it's important to remember that each one is a learning experience that can help you grow.

Don't let the fear of failure stop you from trying new things.

Embrace the challenge, accept any mistakes that may come, and don't forget: no regrets.

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It's a mess, I know.

My goal is to build the most comprehensive BJJ encyclopedia anywhere — but good, accurate data is genuinely hard to come by. Records, gyms, belts and nationalities are pieced together from public and community sources, so some of it is incomplete, outdated, or flat-out wrong.

That's where you come in. If you spot something off, tell me and I'll fix it — every correction makes this better for everyone. This website wouldn't be possible without the community.