system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Trek: TNG] What Klingon form of martial arts would be similar to ours?
gpt
Most Klingon martial arts techniques would be familiar to human martial artists. Klingons are stronger and have different internal anatomy, but they're still humanoid. Two legs, two arms, one head with all the sense organs. Hitting a klingon in the same general area as a human would have a similar effect. It's only when you get down to killing techniques that the exact placement of organs becomes a factor.

Their grappling arts are probably the most like our own. Klingon skeletons have a certain amount of redundancy, but not to the extent as other systems.