I rarely say this, but my mind was just blown. Those guys are unbelievable. God, I wish I had a brother who was exactly the same size to train with everyday and feed off of. The agility and balance they have makes strength seem completely unnecessary. It's hard to follow in terms of points because they are so smooth (and also so similar looking in the same clothing), you barely realize someone just got swept. They are something to aspire to...and how old are they again?