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Evaluation of a group exercise program for elderly women
L R Amundsen1, J M DeVahl, C T Ellingham
1Department of Medicine and Rehabilitation, University of Minnesota, Minneapolis 55455.
Physical Therapy
|June 1, 1989
Summary
This study shows that a simple calisthenics program significantly improves cardiovascular health in elderly women. The accessible exercise regimen enhanced aerobic power and reduced key heart health indicators.
Area of Science:
- Gerontology
- Exercise Physiology
- Public Health
Background:
- Aging is associated with physiological declines, increasing the risk of cardiovascular disease.
- Accessible and effective exercise interventions are crucial for maintaining health in older adults.
- Sedentary lifestyles in the elderly exacerbate age-related health issues.
Purpose of the Study:
- To assess the physical training effects of a specific calisthenics program on elderly women.
- To determine the efficacy of an accessible, low-equipment exercise regimen for older adults.
- To evaluate changes in cardiorespiratory fitness and hemodynamic responses to exercise.
Main Methods:
- A supervised, eight-week calisthenics program was implemented for 14 elderly women (average age 75.7).
- A control group of 5 elderly women (average age 71.8) did not participate in the exercise program.
- Submaximal graded exercise tolerance (GXT) step tests were conducted pre- and post-intervention to measure heart rate (HR), systolic blood pressure (SBP), and rate-pressure product (RPP).
Main Results:
- The exercise group showed significant reductions in submaximal GXT HR, SBP, and RPP.
- Predicted maximal aerobic power (MAP) increased by 12.4% in the exercise group.
- The control group experienced significant decreases in SBP and RPP, but not HR, with a 3.3% decrease in predicted MAP.
Conclusions:
- The evaluated calisthenics regimen is safe and effective for improving the physical condition of elderly women.
- The observed improvements in cardiovascular markers and aerobic capacity indicate a significant training effect.
- This accessible exercise program offers a viable strategy for enhancing the health of sedentary older adults.