Comparison of the effect of 8 weeks of core stability training and Kegel on Diastasis Rectus Abdominis in multiparous women

Objective Due to the importance of postpartum maternal health and the effect of pregnancy on the increase of recti diastasis rectus abdominis (DRA), this study aimed to compare the effect of eight weeks of core and Kegel exercise with emphasis on correcting the respiratory pattern on DRA in multiparous women. Methods This is a semi-experimental study that was conducted on 45 pregnant women who had given birth six weeks ago selected according to the inclusion criteria. Individuals were divided into three selected training groups, including central area, Kegel, and control. The covariance analysis was used for intergroup comparison and a correlated t-test was used for comparison within a group. The statistical analysis was done by SPSS 27 software. Results The results of this study showed the effect of both training programs on reducing the distance between the recti-abdominal muscles (p < 0.001). No significant difference was reported between the two training groups in this regard. Also, there was a significant difference in terms of pain between the two training groups and the control group (P<0.05), but there was no significant difference between the two training groups (P>0.045). Conclusions Due to the reduction of pain and DRA, it seems that using the two training programs can lead to desirable results for the people and represents the importance of using the exercises in the postpartum period.