Dim Mak, Martial Art's Touch of Death Options

Here's 15 MB/4.25 minute of TV coverage of Dim mak of how a martial artist knocks out an opponent.
Knocksout

The above movie can actually be regarded as a basic achievement in the interal art. In ancient chinese martial art internal system, a nei kung master can do a lot more damage than stun the opponent unconscious. A mere casual touch by the master to any part of the victim body can send an strong energy pulse travelling directly to the heart equivalent to an electric shock to stop it from beating thus instantly killing the victim.

Do you train martial arts Kinjo?