A tummy tuck is a procedure to contour the abdomen. It consists of 3 essential steps:Removing loose abdominal skinTightening abdominal musclesRemoving subcutaneous fatEvery tummy tuck is customized to each individual; the incision length will vary, the amount of skin removal is different, the muscle repair will vary also. The two main vertical muscles of the abdomen are the Rectus Abdominis muscles (the six pack muscles!). They originate from under the ribs and insert on to the pubic bone, they are broad strong muscles that are usually "kissing" in the mid-line (middle). With large weight gain & loss, pregnancy, surgery including C-Sections, the muscles will separate in the mid-line and pull apart from each other. This leaves a noticeable pooch in the lower abdomen which is referred to as a diastasis recti.Part of the tummy tuck procedure includes repairing the rectus muscles with tight, strong sutures that will be permanent. We like to refer to this as a "permanent sit-up", there is no need to perform sit-ups ever again!!To make sure this is a lasting and life long correction, all childbearing must be finished and your weight must be stable. The amount of time a person has a diastasis before the repair is immaterial, the results are just as good if the diastasis is 1 month old or 20 years old.Good Luck!