Department of Sports Science

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Browsing Department of Sports Science by Author "Boit, Edwin Kiptolo"

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    Effects of a 12-week aerobic dance programme on diastolic blood pressure in stage one hypertensive adults
    (Nurtekin ERKMEN, 2024-10) Nahwera, Loyce ; Boit, Edwin Kiptolo ; Nsibambi, Constance Adron Nakayiza ; Maghanga, Mshilla ; Wachira, Lucy-joy
    Hypertension, which impacts over 1.5 billion people globally is a crucial health challenge accountable for more than 10.8 million early deaths yearly. Our study used an experimental design to investigate the effects of aerobic dance programme on diastolic blood pressure levels in stage one hypertensive adults over a 12-week period. The study participants were randomly allocated into either the experimental or control groups. Diastolic blood pressure measurements were collected using a mercury sphygmomanometer at baseline and post programme. The 12-week aerobic dance programme entailed three 45-minute sessions per week, at a moderate intensity. The paired samples t-test was used to compare mean differences within the groups with the significance level set at P<0.05. Findings showed that mean diastolic blood pressure of participants in the experimental group was 93.11±3.708 mmHg and 91.61±4.340 mmHg at baseline and post programme while that of the control group was 92.39±3.032 mmHg and 92.06±6.655 mmHg respectively. This implies that there was a marginal reduction of -1.50 mmHg in diastolic blood pressure of the experimental group while the control group remained relatively constant at -0.33mmHg after the programme. Paired sample t-test results confirmed no statistically significant effects (t(17)=1.129, p=.275) for experimental group as well as the control group (t(17)=.257, p=.800). This study concluded that participating in an aerobic dance programme at a moderate intensity for 12 weeks did not statistically significantly reduce diastolic blood pressure of adults with stage one hypertension. Future studies on this population should investigate additional influencing factors and varying training intensity to assess any other effects.
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    Effects of aerobic dance on systolic blood pressure in stage one hypertensive adults in Uganda
    (BJM Open Sport and Exercise Medicine, 2025-02-05) Nahwera, Loyce; Boit, Edwin Kiptolo; Nsibambi, Constance A.N.; Maghanga, Mshilla; Wachira, Lucy-Joy
    Objective To investigate the effects of a 12-week aerobic dance programme on systolic blood pressure (SBP) in stage one hypertensive adults. Methods This study employed an experimental research design. 36 out of 58 stage one hypertensive adults randomly assigned into experimental and control groups completed the programme. SBP was measured using a mercury sphygmomanometer at baseline and post programme. The experimental group participants trained thrice a week, 45 min per session, and at a moderate intensity, but the control group continued doing their daily routines. Data were analysed using SPSS V.20. A two-tailed t-test was used to compare the mean differences of the two groups. A p value of <0.05 was considered statistically significant. Results The experimental group had a mean SBP of 143.83±6.382 mm Hg at baseline, while the control had 137.61±6.400 mm Hg. After a 12-week aerobic dance programme, the mean SBP of the experimental group reduced to 136.33±9.191 mm Hg, while that of the control group increased to 139.56±9.954 mm Hg. This implies that the 12-week aerobic dance programme reduced the SBP of the experimental group by −7.50 mm Hg while that of the control group remained more or less the same by having a marginal increment of 1.50 mm Hg. The changes were statistically significant (p<0.002) after a 12-week aerobic dance programme. Conclusion The aerobic dance programme effectively manages the SBP of stage one hypertensive adults. In Uganda, stakeholders and policymakers should consider incorporating aerobic dance as a non-pharmacological method for hypertension management protocols.
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    Effects of an aerobic dance programme on percent body fat in stage one hypertensive adults aged 30-59
    (Advances in Health and Exercise, 2024-12-07) Nahwera, Loyce; Boit, Edwin Kiptolo; Nsibambi, Constance A. N.; Maghanga, Mshilla; Wachira, Lucy-Joy
    Hypertension stands out as a significant concern affecting roughly 1.5 billion individuals globally and is responsible for around 10.8 million premature deaths annually. High percent body fat in humans can contribute to the development of hypertension. The prevalence of hypertension in Uganda is high and it is a major mortality hazard factor for Ugandans. This study aimed to investigate the effects of a 12-week aerobic dance programme on percent body fat in stage one hypertensive adults aged 30-59 in Uganda. This study employed pre-post-test experimental research design. The study participants were randomly assigned to either the experimental group, where a 12-week moderate intensity aerobic dance programme was administered thrice a week for 45 minutes per session, or control group, where no intervention was administered and participants maintained their regular routines. The measurements of percent body fat were done using a Tanita body composition monitor at baseline and post the programme. A paired sample t-test was used to compare mean differences between the two groups. The results for the experimental group indicated that aerobic dance did not lead to a statistically significant reduction in percent body fat (p=0.472). Similarly, the control group showed no statistically significant reduction (p=0.520). In conclusion, the aerobic dance programme did not lead to a significant reduction in body fat for this population. However, high body fat remains a risk factor for hypertension. Future studies should explore additional factors, such as dietary influences, to better assess their effects on body composition and hypertension risk.