The first step is cutting down on extra carbohydrate and sugar in general. If you have been building fat instead of muscle, summer may pass before your "six pack" appears. The time to get started is now!
Limit your calories to approximately 10-12 times your ideal body weight in pounds, daily. To keep from losing your hard earned muscle, make sure you get 1/2 to 1 gram of protein daily per pound of ideal body weight.
If you don't start to see results, you may have to further restrict your carb intake and increase your protein intake. Switch from higher carb products like gainers or meal replacements to low carb, high protein whey powders like Fitness Labs' WheyFit Isolate.
Thermogenic products will also help you burn fat more effectively and even stop further fat accumulation. We recommend Fitness Labs' Diet Stack.
If you can't get rid of the last bit of "jello" under the skin and you are heading to the beach soon, you can use a natural diuretic to help achieve a super-tight look.