Wrapping technique for vacuum extender

Hi all,

I tried out my vacuum extender after a long time, and saw the head swell up with edema. Not enough edema to be dangerous, but it did get me thinking if anyone else here wraps for vacuum extenders just like the vacuum hangers here wrap before their workout. Is it something that is widely practiced for vacuum extending? And if so, what do you use?

Thanks in advance for any comments,

Jazz

Going by what I read in all the threads wrapping is used in extending too.

I think Hanging 101 has some good tipps about wrapping, the suction cap should be the same in hanging and stretching.