An excellent Judo Sensei, who also teaches Brazilian Jui Jiitsu, demonstrates a choke hold, when his brother, another Judo Sensei, does not tap out in time. You will notice in the video, the brother raising his hand, in an attempt to tap out, but simply doesn’t make it. This is a perfect example of why you should ALWAYS tap out as soon as possible, when training and competing in mixed martial arts. Note: his brother came to, and was fine shortly after we stopped our camera. Very scary experience.