What is the exact procedure when using it. Are the effects permanent or temporary? I have some skin in the lower abs and a little around nipples. It doesent hang but it isnt tight. If I jump it will jiggle a bit. I am 26 now so elasticity, I dont know. I only took my waist down a few inches and I did over a periiod of months. The cardio is working, just looking for something in the meantime.