An undefeated Rusian Mixed Martial Artist Khabib Nurmagomedov is Grappling with the former UFC Middleweight Champion Luke Rockhold.
How they both did check it out in a video below:
Khabib Nurmagomedov Grappling With Luke Rockhold
Shawn Williams DVD Review: The Complete Williams Guard
Not too long after talking about the Willimas guard in a different article, we get the chance to learn everything there is about it....
