Sato Knee Crush
Rumina Sato is a well known fighter in Japan as well as around the world! He has been a fighter in Shooto Japan for over 10 years! This is just one of his many submissions. This one specifically he used in a combat wrestling competition in Japan!
Here Rumina make sure to underhook the leg as he passes his opponents guard!
In this next stop he reaches behind his opponents neck and connects his hands together.
Sato switches his grip to a more effective hand on wrist grip for pulling!
Rumina next places his knee into the side of his opponents neck. You could also place your knee into the side of your opponents temple.
In this last step Sato pulls the neck into the knee as well pulling the leg which is underhooked closer to the head for the finish!