What is Dynamic Tension?

“Dynamic Tension is the iron wire of Kung Fu, retaining the flow of Tao, as rocks give way to water, but only over time.”
-Chip Van Hassel

Dynamic Tension is a self-resistance exercise,
(or method,) which pits muscle against muscle.

The practitioner tenses the muscles of a given body part
and then
moves the body part against the tension
as if a heavy weight were being lifted

To Increase Your Power, watch this short clip: