Author: Nick Mavrick

Chasing That 15 Minutes

By Nick Mavrick Middle-Age jiu jitsu comes with a unique set of consequences This is for the statelier of our jiu jitsu gentlemen and ladies; our venerated mat denizens, if you will. If you are over 35, you’ll know what I’m talking about. If you’re…

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ETC Denver May, 2019 Newsletter

What’s new in Denver? The Denver academy is introducing a Jiu Jitsu Enrichment Program! What does this mean? For newer members that are 1-stripe to 4-stripe white belts, the Denver academy is offering FREE group private lessons in 8-week modules. Interested students will be assigned…

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Jason Rau Delivers Again

Jason Rau Delivers Again Another Illuminating Seminar at ETC Denver 1/5/2019, by Nick Mavrick Knowing Your Lineage Picture your favorite training partner, your favorite teammate. Is this someone whom you have called “brother” or “sister?” I have many. They are all my brothers. They are…

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