 The two most important aspects after bariatric surgery are one, exercise, so any sort of physical activity, gymming, yoga, swimming, cycling or maybe a brisk walk, anything that utilizes your calories, it will make your weight loss better, boost your self-esteem and make you look good. And secondly, maintaining a good diet regime, so small frequent meals, chew your food thoroughly, a diet which is high in protein which is low in carbs, low in sugars and which keeps you full but doesn't make you feel discomforting, so exercise and diet are the most important factors which will decide your weight loss and the result of your surgery.