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Exercise patterns in a population of older adults
J B McPhillips1, K M Pellettera, E Barrett-Connor
1Department of Community and Family Medicine, School of Medicine, University of California, San Diego, La Jolla 92093.
American Journal of Preventive Medicine
|March 1, 1989
Summary
Older adults actively engage in physical activity, with light exercise increasing with age. Walking is the most common activity, and regular exercise is linked to better health outcomes in seniors.
Area of Science:
- Gerontology
- Public Health
- Exercise Science
Background:
- Limited understanding exists regarding exercise engagement among older adults.
- Recent trends show increased interest in physical activity across all age groups.
Purpose of the Study:
- To describe the exercise patterns of older adults (aged 50-93) in Southern California.
- To investigate the relationship between exercise, health status, and lifestyle factors in this demographic.
Main Methods:
- A survey was administered to 1,140 older adults regarding leisure-time physical activities.
- Exercise was categorized by intensity (light, moderate, heavy) and frequency.
- Data collected included chronic disease history, smoking status, and self-rated health and functioning.
Main Results:
- Over 90% of participants reported some physical activity.
- Light exercise participation and duration increased with age, while moderate and heavy exercise decreased.
- Walking was the most prevalent activity and positively correlated with other forms of exercise.
- Nearly 60% of those engaging in walking or moderate/heavy exercise did so at least three times weekly for 20 minutes.
- Exercise frequency was lower in individuals with chronic disease, obesity, or smoking history.
- Physical activity was positively associated with physical functioning, emotional functioning, and self-rated health.
Conclusions:
- Older adults are capable of and do participate in exercise throughout later life.
- Light-intensity activities, particularly walking, are common and beneficial for older adults.
- Regular physical activity is associated with improved health and functioning in the elderly population.