Well, I overused the chain punch. It worked extremely well for me and was almost unblockable/unavoidable when done at full speed. I would do up to around 2000 punches at one time at the level I was at, but of course not full power, but it was at speed. It was a simple matter of making the most powerful/quickest single strike possible. Some boxers are the same way with jabs.
Another aspect, for our school at least, is you learn to use the blocks as strikes. If you pak sau someone a few times in a row, they will think twice about throwing another punch. All the blocks were like this. Your opponent would leave with very sore wrists. Of course conditioning made this unnoticable, but not many MA schools will condition against it.
BTW, good videos. The mantis video was similar to our sparring fights, just different techniques. We would spar like that constantly, you get to the point where no matter what attack comes in, the fight is over before you realize what is going on, pure reaction.
Another aspect, for our school at least, is you learn to use the blocks as strikes. If you pak sau someone a few times in a row, they will think twice about throwing another punch. All the blocks were like this. Your opponent would leave with very sore wrists. Of course conditioning made this unnoticable, but not many MA schools will condition against it.
BTW, good videos. The mantis video was similar to our sparring fights, just different techniques. We would spar like that constantly, you get to the point where no matter what attack comes in, the fight is over before you realize what is going on, pure reaction.