Sustainable weight loss after having twins relies on maintaining a consistent caloric deficit while fueling your body with sufficient protein, fiber, and carbohydrates. Aim for 10,000 steps daily and incorporate three strength training sessions a week to build muscle, which shifts the focus toward getting stronger rather than just the number on the scale. To ensure accuracy, consider weighing your food to monitor portion sizes rather than guessing, and be patient with your recovery, especially if you are managing conditions like diastasis recti. Consulting with a nutritionist or utilizing personalized meal planning tools can provide structure, but remember that your body has been through significant changes and it is normal for progress to take time.