Developed by Justo Diéguez, the Urban X Professional Instructor Development Program (IDP) is structured into three clear phases.
Culminates in the Full Black Grade Level 1. Keysi Fighting Method KFM Urban X Program Yello...
The serves as the critical second tier in this development, moving students beyond initial white-belt orientations into more active technical proficiency. Overview of the Urban X Program Developed by Justo Diéguez, the Urban X Professional