Simultaneous Block with Counter Hammer Fist

http://youtu.be/pkQ94BfYGHs

Again, both the block and the hammer fist are done at the same time, therefore, both are poised to strike at the same time, both are released at the same time and both end at the same time.

The block is high while the counter is low or the block is low while the counter is high.


Without prejudice