If you are serious about getting six pack abs then you must first focus on a proper diet plan.
Then you can focus on doing six pack abs exercises for great effect.
Start out with diet. Eat healthy natural foods like lean meats, fruits, vegetables, and nuts. These are the kinds of foods that really help you burn belly fat and build muscle all over.
Some great exercises include hanging knee raises and reverse crunches. To do reverse crunches lie on your back. Then bring your knees back to touch your chest and then forward.
These kinds of exercises are very effective and target your abs without any strain.