Include this time in your calendar or schedule, and take care not to plan anything to conflict with this important appointment.Slim Fit 180 Flatten you belly when you are sitting at your desk. The transversus abdominis is the primary focus of abdomen workouts. You can strengthen it by sucking your belly button inward as far as you can manage and holding it in next to your spine while you breathe in and out a few times.Slim Fit 180 Walk more to lose weight. Walk a few blocks each day to help increase the amount of exercise you get daily.