Ben is a Brazilian jiu jitsu black belt, and instructor at Tai Kai. Ben has been training for awhile now and always pushes his students to compete and do their best. He has really built a strong competition team at Tai Kai. His Tallini Fighting System is full of technique and crunch wrap supremes. He put out a great website full of various jiu jitsu techniques, with various instructors, you should check out!
https://www.tfsjiujitsu.com/