Avocados are a double-whammy to belly fat. First, they're packed with heart-healthy monounsaturated fats that dim your hunger switches; a study in Nutrition Journal found that participants who ate half a fresh avocado with lunch reported a 40 percent decreased desire to eat for hours afterward. Second, unsaturated fats like those found in avocados seem to prevent the storage of belly fat. (These creative ways to eat avocado will help you up your intake.)
If you want to build muscle and burn fat at the same time, you have to perform circuit training three days per week. How can you achieve this? Indulge in full body exercises like lunges, push-ups, and pull-ups, for one set of 15 repetitions. Don't forget to follow every exercise with one minute of jumping rope. You should be able to burn around 500 to 600 calories per workout.