Ab exercises are really a nice way to start out but cease be helpful further if you don't increase your intensity gradually till you get your desired results.
So the key to success with abdominal workouts lies in the knowledge of what exercises to start off with and when to jack up the intensity to what level.
It is sad that many obese people who start off with a burning desire can really go only a few days with the same zeal before they give up blaming one thing or the other.
Ab exercises actually help with stomach muscles having a low level of fat and they need to be galvanized to be effective.
The fact that they could work on your belly fat initially should stand testimonial to their efficacy and they are no pushovers regardless of what the gurus say.
There are other myths doing the rounds and the best way to get around them is to visit a neighborhood gym to see how many of them religiously follow ab exercises, no matter whether it is for burning belly fat or for body building.
While doing correct exercises in correct fashion is important to your success, avoiding tendencies to give in to myths is also critical.
  Abdominals do deliver faster and better results depending on your choice and frequency of workouts.
Your routine and diet must be rationalized.
If you are eager to see the quickest result, don't stop at 15-20 minutes a day thing.
The advices that limit ab exercises to 3-4 days a week timetable prevent you from losing belly fat fast.