Film director Riley Stearns talks about his recent film The Art of Self Defense, being an avid jiu-jitsu competitor, and what he draws creatively from his time on the mat.

UFC veteran, commentator, and gym-owner Kenny Florian discusses the challenges jiu-jitsu gyms are facing , and what the future may hold for academies across the world.

4x Black Belt World Champion, and self-described "super nerd," Mikey Musumeci talks about his current training regime, and the future of competitive BJJ.

Legendary jiu-jitsu pioneer Emily Kwok and millennial world-champion Dominyka Obelenyte talk about the cultural and social issues within the grappling community -and how things are changing.

Can't fight against the youth! 'Bear' checks in with BJJ twin phenoms 'The Ruotolo Brothers.'

A conversation with one of the greatest minds in grappling and mixed martial arts, Ryan Hall.