Questions for a BJJ practicionner

Hello, my name is Jesse, and I'm a university student in Montreal, Canada. I'm looking for someone who practices Brazilian Ju-jitsu to answer a few questions as part of a research project. My email is jean_claude_g@hotmail.com
Many thanks

Cheers

What do you want to know?

I am a brown belt in bjj under roger gracie, what you need to know?

lucky you trained by one of the gracie famaily

im a red belt in bjj what do you want to know i can maybe help

I think Jesse's disappeared . . .