The lower stomach is one of the very hardest places to burn fat and tone. These are some terrific exercises to burn those hard to tone areas! Do this every morning when you wake up, and every night before you sleep. You could see results in a week flat!
Ballet Abs - I don't remember doing any of these separately (except for crunches) when I use to dance. I got my "ballet abs" by holding it in during class for 10 years; however, these exercises are great for anyone.