Effects of Corrective Versus Plank Exercises on Diastasis Recti

restoration of trunk stability, and reduction of IRD through improved tensioning of the linea alba. During weeks 1-4, the program emphasized low-load activation, including transversus abdominis (TrA) drawing-in activation, posterior pelvic tilting, and modified heel slides performed with strict abdominal control. In weeks 5-8, progression was achieved through increased hold times, higher repetitions, slower tempo, and the gradual introduction of light resistance or functional integration cues where tolerated. In weeks 9-12, participants progressed toward functional core integration and advanced control exercises such as dead bug variations,

In weeks 1-4, the program began with modified plank positions using knee-and-elbow support and modified side planks, with short hold durations and adequate rest intervals. During weeks 5-8, hold times were progressively increased, and participants were introduced to controlled plank variations such as weight-shifts or arm reach tasks depending on tolerance and maintenance of neutral spine control. In weeks 9-12, progression was aimed toward longer holds and more advanced stabilization tasks, including leg lifts in plank and progression toward full plank positions