I never forget how lucky I am to live in an area with so many high level black belts and to be a part of a school that has produced the vast majority of them. It wasn’t too long ago that a Brazilian jiu jitsu black belt was a rarity and it still is in many parts of the country.
The seminar was 2 hours long with each black belt teaching their favorite technique. I think my favorite was a pressure pass to defeat the knee shield and slide into mount. After the seminar we stayed for some rolls where I got smashed by every brown and black belt in the building. It was a ton of fun.