After a C-section, a “scar shelf” can be improved with gentle core-focused exercises like pelvic tilts, deep core activation (engaging the transverse abdominis), heel slides, bridges, and light walking, which help rebuild strength and support the abdominal area. It’s usually safe to start very gentle movements and breathing/core activation within a few days, but structured exercise and scar massage should begin only after 6–8 weeks and once cleared by a doctor, ensuring the incision is fully healed. Over time, combining consistent low-impact exercise, good posture (avoiding slouching), proper lifting techniques, and scar massage to reduce tightness and adhesions can improve circulation, strengthen muscles, and gradually reduce the appearance of the scar shelf while supporting overall recovery.