[abdullahkhalids]

I am not sure if such is allowed in another martial arts league. But from my experience in fighting, kicking someone anywhere on the body while they are on the ground will quickly and inevitably result in serious injuries. Standing up, you can "elastically catch" the kick and reduce the damage it does. On the floor, you will absorb the full force.

[garmaine]

Which is why the rules exist, and why MMA is wrestling/boxing, not a martial art. Either you are training to score points within a rule system, or you are training to kill/maim/incapacitate. Don’t confuse the two.