Baruch Shmailov, Israel, def. Abderrahmane Boushita, Morocco, Waza-ari, O-goshi, 4:00. Walide Khyar, France, def. Mohammad Rashnonezhad, Refugee Olympic Team, Ippon, 2:58.

USA Judo’s Nick Delpopolo displays O Goshi – or major hip throw – on TODAY Digital editor Phil Caulfield.

Let’s start with the obvious: martial arts involve violence. A technique may focus on defending against violence - for example, an O Goshi (Judo hip throw) that places an attacker flat on his back - ...

Source: "Karate Black Belt Leaping" by Spirit-Fire/Flickr/CC BY 2.0 Let’s start with the obvious: martial arts involve violence. A technique may focus on defending against violence - for example, an O ...