Does anyone have any new ideas besides sit-ups for tightening the abs? After having two kids (both natural, not c-section) my lower abs are shot! I'm losing weight, but I still look like I have a big "pooch"....and it's the same "pooch" my mother had - I don't want it!!!!

Has anyone tried those "abdominizer" type things with the electrical impulses? Do they work? I'm not looking for a magic bullet (I know they don't exist), but I'm hoping for some new inspiration...... I know someone who is using one, but she was only a size 5 (and skinny in my opinion) when she started, so I don't have any "real life" testamonial to use......

Help!