Effect of Low Intensity Dance Exercise: Hostility, Anxiety and Depression among Sedentary Overweight Women in Malaysia

Abstract

The purpose of this investigation is to evaluate the effect of a 12-week low intensity dance exercise intervention in the treatment of hostility subscale, anxiety subscale and depression subscale among overweight women working in Malaysia in an attempt of Sports for all. Forty subjects were recruited from both government and private sectors in Malaysia. Subjects were between the ages of 40 and 55 years, who have had a diagnosis of total stress score above the mean, were not enrolled in any exercise program or were physically inactive over the period of one year (sedentary) overweight (Body Mass Index above 25) and have had a cardiovascular endurance score below the mean. Subjects were randomly assigned to a 12-week low intensity dance exercise of "Aero mass", an intervention or a conventional aerobics dance exercise as the control group. A pretest-posttest control research design was utilized. Both groups met for 50 minutes, three times a week (36 sessions). The Transactional Approach Multidimensional (Derogatis Stress Profile) examined the hostility, anxiety and depression response sub-scale. Statistical analysis included (group x time) repeated measures ANOVA to determine between and within group mean differences. The hypotheses of the study received significant support. There were statistically significant differences between*group effect (between treatment and control groups) on the combined dependent variables: F (4, 35) = 20.79, p < .01, eta square = .790. An inspection of the mean scores indicated that treatment group reported an improvement for Hostility sub-scale (M = 47.70, SD = 3.34), Anxiety sub-scale (M = 35.65, SD = 3.64) and for Depression sub-scale (M = 35.65, SD = 2.58). It is concluded that low intensity dance therapy exercise intervention of "Aero mass" had contributed greatly to the positive findings concerning physical health and psychological well-being among overweight women in Malaysia.