Abdominal wall tightening can be done with absorbable or permanent sutures. Regardless once the abdominal wall heals, the muscle is fused almost like a weld joint and will not come apart. If you were to gain weight, and stretch out your abdominal muscles to the point that it stretches your muscles out again, it will stretch out not along the seam line repair, but at another region along your muscles. Several factors should be achieved for an amazing tummy tuck result which includes: a narrowed waist line, a low incision line, an innie belly button, and liposculpture to give your abdomen highlights.