This exercise abdominal flutter kicks is good for helping you develop your lower core. It’s similar like your swimming the back stroke and makes this exercise good to swimmers. Also, this exercise teach your body to control a single leg at one time. Don’t think the abdominal flutter kicks as your main part of your abdominal workout. This is a nice little workout, but it’s not the one that is going to help you get six pack. Just think the abdominal flutter kicks like finishing move the last part of the workout. When your abs are tired and you are fatigued, this exercise can help you extra bit. You will work your hip flexors a lot, that helps with flexibility, and will cause a marked improvement in your future workouts.