1. Consume Fewer Calories
If you want to lose weight in a particular area of your body, you'll have to lose it in all areas of your body - that's just how the weight-loss process operates.
The best way to lose weight is to reduce the number of calories you eat in a day. You should try to consume between 500 and 1,000 fewer calories daily than you were before (the exact number depends on how many calories you currently consume per day, of course). This adjustment will help you lose about 1-2 pounds each week.