Quote Originally Posted by Andre
Re: Dynamic Tension,

They are benifital to many areas .
Here is one such exersise,
hold your fist up vertically in front of you (in rear guard position) with elbow down ,now imagine that there is someone in front of you pushing your fist back into your face; now slowly, one millameter at a time push against that imaginary force until your arm is out stretching to a position of forward guard. now with out moving imagine the force is stopping you from taking it back to rear guard position and you go back against it mill by mill . (takes about 3 miniutes to go out and 3 to go back.

Usually 3 times on both sides is one form complete.
#get into a lower than normal stance while you are doing this and you have an overall workout happening#.
By the time you get through both arms if your doing it right you have a major sweat on and you have just trained your self against an opponent pushing your arms around ,keeping your guard up and the indurance to do so.
The limitations are your imagination.
These exersises were first uses by Shaolin monks in their fighting stuctures.