[QUOTE=Paul L]?? Stomach routines will not trim a belly, they will toughen the muscles that hide under a belly...[/QUOTE] Situps won't spot reduce fat on the abdomen, no (nothing will - well nothing legal anyway). They might reduce how far the abdomen bulges a bit though, so making you appear slimmer. I remember reading an article online that had compared the effectiveness of various types of situps, and I recall those done on an exercise ball has coming out very highly. These are what I do and I certainly find that they target my abs much better than conventional situps.