The Brazilian Jiu-Jitsu Hierarchy of Positions is available in this 11 x 17 art print. It includes many common positions in Brazilian Jiu-Jitsu and where they belong on the Hierarchy of Positions. The Hierarchy of Positions is a tool to help you conceptualize positioning while you are grappling. Artwork and words by BJJ black belt Valerie R. Masai-Aspaas.