What happens when a big, strong wrestler takes on a champion jiu jitsu grappler - and outweighs her by 30lbs? To Kathy, one of the world's leading female BJJ fighters, it's just another opportunity to show off her awesome technique. The larger woman is dominated from the start as Kathy's dojo-toned body climbs all over her, extracting one submission after another. Scissors, triangles, chokes, armlocks, incredible combination holds are all here. Proof that technique will always triumph over size. From Monica's live London tournaments!

What happens when a big, strong wrestler takes on a champion jiu jitsu grappler - and outweighs her by 30lbs? To Kathy, one of the world's leading female BJJ fighters, it's just another opportunity to show off her awesome technique. The larger woman is dominated from the start as Kathy's dojo-toned body climbs all over her, extracting one submission after another. Scissors, triangles, chokes, armlocks, incredible combination holds are all here. Proof that technique will always triumph over size. From Monica's live London tournaments!