The main benefit of using tummy tucks in your weight-reduction plan is to accelerate weight loss and remove as much fat as possible from the tummy area, which is a major issue in virtually all instances.
Let's examine two people: person A who had a 5-kg weight reduction program including belly tucks, and person B who did not undergo tummy tucks.
The difference now will be in body shaping and weight reduction pace.
Although they will both lose 5 kg of weight, person A will lose more fat from the tummy area than person B, assuming that all other factors are equal.