Three days after vaginal delivery, a patient has a 2-cm diastasis of the rectus abdominis. How should she address this problem?

Three days after vaginal delivery, a patient has a 2-cm diastasis of the rectus abdominis. How should she address this problem?

• A. Perform partial sit-ups with the head lifted and hands supporting the abdomen.
• B. Do not perform any exercises until the diastasis heals.
• C. Perform sit-ups with knees bent and arms behind the head.
• D. Perform partial sit-ups with legs straight and arms extended.

Answer: (A)

Postpartum diastasis recti management aims to protect the healing linea alba while retraining the deep abdominal muscles to provide stable support for the spine and pelvis. A gentle, controlled approach is best early on to avoid widening the separation while still activating the abdominal system. Partial sit-ups with the head lifted and the hands supporting the abdomen achieve that balance. Lifting the head reduces the leverage needed from the rectus while the hands provide gentle external support, helping prevent doming of the midline and limiting intra-abdominal pressure. This lets the patient begin activating the abdominal muscles safely without overstressing the separation. Moves that involve more pronounced trunk flexion or full sit-up mechanics—such as using straight legs or tucking arms behind the head—tend to increase strain on the linea alba and can worsen the separation or provoke doming. Likewise, waiting entirely until healing is complete removes a valuable opportunity to retrain protective core activation early on. A progressive plan should start with this gentle activation and advance under guidance as healing allows, focusing on abdominal bracing and transverse abdominis engagement before adding more challenging movements.

Postpartum diastasis recti management aims to protect the healing linea alba while retraining the deep abdominal muscles to provide stable support for the spine and pelvis. A gentle, controlled approach is best early on to avoid widening the separation while still activating the abdominal system.

Partial sit-ups with the head lifted and the hands supporting the abdomen achieve that balance. Lifting the head reduces the leverage needed from the rectus while the hands provide gentle external support, helping prevent doming of the midline and limiting intra-abdominal pressure. This lets the patient begin activating the abdominal muscles safely without overstressing the separation.

Moves that involve more pronounced trunk flexion or full sit-up mechanics—such as using straight legs or tucking arms behind the head—tend to increase strain on the linea alba and can worsen the separation or provoke doming. Likewise, waiting entirely until healing is complete removes a valuable opportunity to retrain protective core activation early on. A progressive plan should start with this gentle activation and advance under guidance as healing allows, focusing on abdominal bracing and transverse abdominis engagement before adding more challenging movements.