For you, professional mma is generally allowed to attack the head, whether it is boxing or wrestling. For you, the skull may be too fragile, and more blows will do harm to your fragile skull.

It is suggested that you can participate in mma training and competition without hitting your head. Generally speaking, this mma can be easily transferred to ground warfare, mainly by grasping and twisting, which generally acts on joints and may have little effect on your skull.

In short, protect your head first!