Re: Pentagram choke video
The problem that I see is that once people catch onto a choke and look for it. This will be easily defended by simply turning into your opponent once he grabs his own ankle. By him grabbing his own ankle, he has taken one hook out of your legs, and also occupied his other arm by reaching for his own leg. There is no way that you can hold someone in position while sitting behind them simply by having wrist control on one hand.