Stop! When you try to plank, do you look like the one on the left? That’s Diastasis Recti, a common core injury. this is my friend Karen before she practiced the Diastasis Recti Recovery System, and then about 3 months later. What you want is core control. You NEVER want to plank with loose, out of control core muscles. That can add more pain and injury to an existing problem. Instead, HEAL your injury with the proven process of the Diastasis Recti Recovery System.