Comparing the effects of progressive muscle relaxation and physical activity on pregnant women's general health

Abstract

Background:Pregnancy is important because maternal health and well-being directly affects another person's life. This study aimed to compare the effects of progressive muscle relaxation (PMR) and physical activity (PA) on the general health of pregnant women.Materials and Methods:This randomized clinical trial was conducted among 96 primiparous women enrolled in a prenatal clinic in Tehran (Iran) between May 3, 2013 and August 7, 2013. The participants were selected through convenience sampling over 3 weeks and randomly assigned to the PMR, PA, and control groups, comprising 32 participants each. Six participants did not complete the follow-up measurement (N = 90). The PMR group underwent three sessions of 1.5–2 h in theoretical and practical training, and in the PMR group, training was given in groups of three to four persons. Both groups performed exercises at home for 8 weeks and recorded them in daily report sheets. The general health of all three groups was assessed before and after intervention by using the General Health Questionnaire-28.Results:Differences in the mean (SD) general health scores obtained before and after intervention in the PMR, PA, and control groups were 15.63 (5.73), 19.11 (7.79), and 8.27 (2.14), respectively. One-way analysis of variance test showed a significant difference between the three groups (F = 28.10; p < 0.001).Conclusions:As the study results confirm the positive effects of PMR and PA on the subscales of the general health of pregnant women, the two techniques are recommended to promote the general health of pregnant women.

The Effects of Progressive Muscular Relaxation on Novice Archers’ State Anxiety, Heart Rate and Performance Scores

“…These illnesses include contingent negative variation (CNV) such as cancer, hypertension and cardiovascular disease as well as other chronic illnesses (Lu, Lin & Chang, 2019;Meyer et al, 2016;Zamenjani et al, 2019). PMR can also be used to improve general health (Sadeghi et al, 2018). The relaxation provided by PMR can reduce pain, stress and depression (Nasiri et al, 2018;De Paolis et al, 2019).…”