Do you know how to use a chain? 

Wow, this looks incredible - great share - any fighter would benefit from a training class in Systems Vasiliev

I got hit by with a chain once by Sonny Puzikas. He wanted us to realize that it hurts a lot more than you think it will. He hit me with 1/5 full speed in the stomach and it hurt. If it had been full speed I probably would've been incapacitated. If it hit me in the liver I probably would've blacked out from the pain.

Oh yes, I know all about how to use a chain. It works about the same as a weather rock. In the statements below just substitute chain for rock, and you will do just fine. • If the rock is wet, it's raining. • If the rock is swinging, the wind is blowing. • If the rock casts a shadow, the sun is shining. • If the rock does not cast a shadow and is not wet, the sky is cloudy. • If the rock is difficult to see, it is foggy. • If the rock is white, it is snowing. • If the rock is coated with ice, there is a frost. • If the ice is thick, it's a heavy frost. • If the rock is bouncing, there is an earthquake. • If the rock is under water, there is a flood. • If the rock is warm, it is sunny. • If the rock is missing, there was a tornado. • If the rock is wet and swinging violently, there is a hurricane. • If the rock can be felt but not seen, it is night time. • If the rock has white splats on it, watch out for birds!! Weather rocks will sometimes include rules for proper maintenance of the system such as, "Please do not disturb the weather rock, it is a finely tuned instrument!"