Gardening Offers Physical and Mental Health Gains for Seniors
Author: American Society for Horticultural Science
Published: 2016/10/13 - Updated: 2026/03/15
Publication Type: Research, Study, Analysis
Category Topic: Hobbies - Related Publications
Contents: Synopsis - Introduction - Main - Insights, Updates
Synopsis: This research, published in the peer-reviewed journal HortTechnology by the American Society for Horticultural Science, examines the physical and psychological health benefits of a structured gardening program for elderly women. The study followed participants through a 15-session intervention and found measurable improvements in waist circumference, aerobic endurance, hand dexterity, cognitive function, and daily physical activity levels. Notably, the control group of non-gardening participants experienced declines in both physical and mental health during the same period, including a significant increase in depression symptoms. These findings are particularly relevant for seniors, older adults with limited mobility, and caregivers looking for accessible, low- to moderate-intensity activities that support both body and mind - Disabled World (DW).
- Topic Definition: Therapeutic Gardening for Seniors
Therapeutic gardening for seniors refers to the intentional use of gardening activities - such as planting, weeding, watering, and harvesting - as a form of low- to moderate-intensity physical activity designed to support the health of older adults. Unlike purely recreational gardening, therapeutic gardening programs are structured to target specific health outcomes including improved cardiovascular endurance, fine motor skills, cognitive function, and mental well-being. Research has shown that regular participation in gardening can help reduce sedentary behavior in elderly populations, preserve lean muscle mass, and counteract symptoms of depression, making it a practical and widely accessible form of physical activity for aging individuals, including those with mobility limitations.
Introduction
Health Benefits of Gardening for Senior Women
A study in HortTechnology confirms that gardening has a multitude of physical and psychological benefits for older women. Elderly women who participated in a 15-session gardening intervention significantly reduced their waist circumference and improved aerobic endurance, hand dexterity, cognitive function, and amount of their daily physical activity. In contrast, elderly women in the control group (nonparticipants in the gardening intervention) experienced reductions in physical and psychological health.
Main Content
The authors say that, despite the documented benefits of regular physical activity, most elderly individuals spend 80% of their daily time in sedentary activities.
"Gardening is a popular leisure time physical activity among elderly individuals," they noted.
To investigate benefits of engaging in gardening, the researchers studied 24 elderly women at a senior community center who participated in the 15-session gardening intervention. An additional 26 elderly women at another senior community center (the control group) did not participate in any gardening during the study.
Health assessments were done for both groups before and after the gardening intervention, which involved twice-weekly sessions for an average duration of 50 minutes per session.
Intervention participants did gardening tasks such as garden design and planning, making furrows in the plots, making name tags for garden plots, planting transplants, garden maintenance (e.g., fertilizing, weeding, watering, harvesting), and other activities such as flower arrangement and garden parties.
Activities were selected for the study to represent low to moderate-intensity physical activities that would yield similar health improvements or maintenance.
Following the 15-week program, women in the gardening intervention group exhibited a significant decrease in waist circumference, while the waist circumference of women in the control group showed a tendency to slightly increase. Women in the gardening intervention group maintained their lean mass, but women in control group lost lean mass over the period.
Women's aerobic endurance was also affected; the intervention group showed increased scores in an aerobic endurance test; the control group showed no improvement in a step test for aerobic endurance. Women in the intervention group also demonstrated improvements in hand dexterity.
Cognitive and Psychological Functions
The women in the gardening intervention experienced benefits to cognitive and psychological functions as well. Assessments revealed that women in the intervention group showed "significant improvement" in cognitive function.
Interestingly, women in the control group exhibited a "significant increase" in scores for depression, with symptoms progressing from normal before the intervention period to moderate depression symptom at the end of the study. "Meanwhile, the depression scores of elderly women in the gardening intervention group did not change during this period," the authors said.
The researchers said their results demonstrate that the gardening intervention improved the physical and psychological health conditions of the elderly women who participated.
"Moreover, satisfaction with the gardening intervention as a leisure time physical activity for health conditions of elderly women was very high," they said.
Insights, Analysis, and Developments
Editorial Note: What stands out most in this study is not just that gardening helped older women stay physically active - it is what happened to those who did not garden. The control group saw measurable declines in lean mass and aerobic fitness, and their depression scores climbed from normal to moderate over the same period. That contrast makes a strong case that gardening is not simply a pleasant hobby but a legitimate form of health maintenance for aging populations. The activities involved - planting, weeding, watering, arranging flowers - are approachable enough for people with varying physical abilities, and the social element of working alongside others at a community center adds another layer of benefit. For older women and their families weighing practical options to stay active without high-impact exercise, this research offers evidence that a pair of garden gloves and a modest plot of soil can go a long way - Disabled World (DW).Attribution/Source(s): This quality-reviewed publication was selected for publishing by the editors of Disabled World (DW) due to its relevance to the disability community. Originally authored by American Society for Horticultural Science and published on 2016/10/13, this content may have been edited for style, clarity, or brevity.