Abdominal tightening: flatten the sagging belly
A sagging abdomen often causes many people to feel insecure when socializing or going out. The common idea that a flat stomach defines a good figure has led many to focus on their health and exercise to tighten their abdomen, aiming for a flat stomach and a slimmer waist. Many have even changed their daily routines and eating habits to reduce belly fat and achieve a more attractive body shape.