[KellyG]

I think as long as you stimulate blood flow to the breast area it would be a positive thing. Myself, I use my hands and encompass the entire breast in a counter clockwise motion. I do approximately 300 revolutions a couple times per day. I bought the Lucille Sorella's Femme Secrets and try to practice what she describes there. It seems to be working for me somewhat with my NBE program.
I still think it depends on enhancing blood flow to the breast area to help with whatever program you are using.

Kindest regards,
KellyG