Diastasis recti is when muscles separate. It usually occurs after pregnancy. As a result of diastasis recti, the stomach protrudes or “pooches”. During an abdominoplasty or tummy tuck, Dr Farber sutures the separatedmuscles back together as an “internal corset”. Cooltone is a non-invasive technology that can improve rectus diastasis and lead to a strengthened core and more toned and defined abdomen.