David Porter is the Director of Martial Arts at XCAL Shooting Sports and Fitness, a Black Belt in Jiu-Jitsu, and Veteran of the United States Marine Corps.

Excerpts from this episode are or will be available on  @Substratum611Excerpts  Porter's Law: "The class you missed is the class you needed."Jiu-Jitsu focused portions are available on Dave's channel:  @DPWEWHD Dave is sponsored by Lanky Fight Gear, Meerkatsu, Show the Art, and RDOJO.________________Dave's Instructional Videos on BJJ Fanatics:The Brabo/D'arce Evolution - https://bjjfanatics.com/products/the-brabo-darce-evolution-by-dave-porterDeconstructing Defense - https://bjjfanatics.com/collections/instructional-videos/products/deconstructing-defense-by-dave-porter?variant=39280361177186The Total Kneebar Tutorial - https://bjjfanatics.com/collections/instructional-videos/products/the-total-kneebar-tutrorial-by-dave-porter?variant=39280366387298________________This video is for entertainment purposes only.The focus is gaining clarity over agreement on different perspectives of various topics, with an emphasis on Continuous Improvement over Delayed Perfection.The views and opinions expressed in this video are those of the individual speakers and do not necessarily represent the perspectives of Substratum 611, any affiliated third parties, or the personal/professional affiliations of the speakers.