Ahh the 1993 position. When I first got into the leg lock game I always found myself making this mistake. In the video below the Gracie Brothers breakdown the Royce Gracie vs Ken Shamrock fight from which the 1993 position gets its name. If you want to learn how to avoid this crucial error make sure to hit me up at the gym and if you ask nicely I will show you the key detail that Ken Shamrock missed!