Infinite Jiu-jitsu 6 DVD set by Carlos Machadoall 6 dvds are in excellent used shape, I believe I am the second owner of this set, cases and artwork Excellent jui jutsu set. great for beginners and experienced grapplers excellent review and more details on website Infinite Jiu-jitsu 6 DVD set by Carlos Machado is a mind-blowing video set! The title is quite appropriate: Jiu-jitsu has infinite level of complexity, and Carlos is leading you to the next level of the game. It is amazing to see the amount of technical details one usually forgets to consider. “Known” sweeps, submissions,etc., look new from this higher perspective. The path towards knowledge is definitely an endless tour.