"In addition, the strength gained from practicing this set properly helps prevent opponents from grappling you all over the place in a real fight.
If anybody doesn't believe me, try sparring against a skilled Greco Roman wrestler, trained US military man, or BJJ/MMA stylist.
The instant they GRAB YOU, you'll find out that you'll need every bit of tension your body can give you."
* This couldnt be more wrong.
I have trained with groundfighters and skilled grapplers, im yet to meet *one* who is tense.
Good grappling relys on sensitivity and simple physics, by tensing your muscles you not only allow for your opponent to read your movements much more effectively but the tension in your limbs will also act as a more effective lever making it *much* easyer to
break your structure.
The whole concept of excess tension in any good martial arts system is wrong wrong wrong. Tension is *not* something which helps you fight in *any* way. If your mucles are tense then you reduse the speed in the affected area as your cannot move it as freely. Considering the force equals mass times acceleration its easy to see why a tense limb cannot do the same amount of damage a relaxed one will.
Honestly watch a professional boxer, watch a Gracie perform BJJ, watch a Judo practioner perform a throw. You will *not* see them straining there way though techniques with there blood vessals bursting, infact it will be quite the opposite. Ask yourself how Hellio Gracie can still perform his BJJ in his late years, ill tell you now its not becouse of him still being able to tense his muscles.
Honestly for all your talk about *real* combat you could at least try being logical in your evaluations.
Up and down, forward and backward, left and right, its all the same. All of this is done with the mind, not externaly.
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Shaped dragon and looking monkey, sitting tiger and turning eagle.
"I wonder how they would do against jon's no-tension fu. I bet they'd do REALLY WELL."
- Huang Kai Vun