The most notable part of the fall is when he rolls over his back shoulder instead of his head. It's subtle, but that's how they teach forward and backward rolls in jiu jitsu. Over the shoulder, not on the head and neck. It seems common sense, but you would be shocked how many people roll straight onto and over their head when they do a forward or backward roll. Falling is something not often practiced and I think it's really going to help keep Tua healthier this season.