The ab-roller is another easy way to do crunches but only when you've learned to use it correctly. Remember that the correct form in performing abdominal exercise is very important. The truth is that you already have the six pack for your abdominals, you just need to combine three items to make them standout. In addition to doing a lot of crunches with proper form, lowering the fat in your diet and doing aerobics are also very important. Lowering the fat in your diet will help your muscles stand out.
Fats come in two different forms saturated and unsaturated.
Fats should be used only sparingly, especially the saturated forms. So try to avoid fats even if the good taste of your meal could be lost. Your muscles will respond better, so the result will be better. For some of you the fat is really not the problem. Excess calories is the number one reason for gaining weight or keeping your abdominals hidden.