abdominal vacuum

[Nemesis7884]

http://www.exrx.net/WeightExercises/TransverseAbdominus/AbdominalVacuum.html

would performing a adbominal vaccum simultaneos when doing other exercises have additional effect on abs?

e.g. when doing benchpress for examples where creating a vacuum at the same time is possible...

 

[imported_dkm1987]

Vicious has some good info around here somewhere on this, I don't remember where though.

I think Biz had some info in here also.