Guard your head vs. control your opponent's arms

[YouKnowWho]

I like to control the opponents arms by intercepting and bridging.

In Chinese wrestling, the "double inward circles" with straight arms is used to achieve that goal. When you do that, you have given away your punching ability. But you have gained the ability to be able to interrupt your opponent's punching in the early stage. This is called to fight in your opponent's territory instead of to fight in your own territory.