i’m not being funny or any thing thing but i have heard people saying somthing about anus lifting but they wont tell me what it is. all they said is that it has somthing to do with kung-fu.
i dont know if they were winding me up but could you folks help clear this up please?
to have no limitation as a limitation (Bruce Lee)
Did the guy who told you about “Anus Lifting” look anything like Brian from Big Brother?
“We had a thing to settle so I did him”
Tamai, 43, was quoted by Police as saying.
Who ever told you this was probably serious. I won’t explain the reasons here, get a good book on Chi Kung and you can find some information.
vegeta
There is a few broken links in your main psychic nerve. They are connected when the anus is lifted.
But then again, this is all mumbo jumbo for some people, so yeah get a good book or sifu 
Du and Ren
It helps to connect the Governing and Coception vessels, by creating a physical and energetis proximity between acupuncture points Ren 1 and Du 1. Thus aiding the Heavenly Circuit up the back and down the front of the body, alledgedly!!.
It’s a basic aspect of the spm stance. Apart from connecting channels up, I think it makes you harder to hurt with a strike to the area.
The powers of Kung Fu never fail!
– Hong Kong Phooey
It’s basic on a lot of physical activities. All it is is kinda a pelvic tilt and contracting your sphinter. It helps increase internal pressure, and along with that, strength and power. Many powerlifters and olympic lifters use this technique as well as martial artists.