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A live online exercise program for older adults improves depression and life-space mobility: A mixed-methods pilot
Giulia Coletta1,2, Kenneth S Noguchi2,3, Kayla D Beaudoin1,2
1Department of Kinesiology, McMaster University, Hamilton, ON, Canada.
Plos One
|November 11, 2024
Summary
This study shows a live, online exercise program effectively reduced depression and improved mobility in older adults. The program demonstrated good adherence and acceptability, offering a feasible solution for promoting physical activity in seniors.
Area of Science:
- Gerontology
- Exercise Science
- Public Health
Background:
- Aging increases risks of sarcopenia and mobility limitations.
- Older adults exhibit low participation in physical activity and exercise.
- Investigated a live, online exercise program's effectiveness for community-dwelling older adults.
Purpose of the Study:
- To assess the preliminary effectiveness of a live, online exercise program for older adults.
- To evaluate the program's impact on physical activity levels, mental health, and life-space mobility.
- To determine the feasibility and acceptability of the online intervention.
Main Methods:
- Pilot randomized controlled trial (RCT) with sedentary older adults (65-80 years).
- Intervention group (ACTIVE) received an 8-week online exercise program; control group (CON) was waitlisted.
- Mixed-methods approach including quantitative outcomes and qualitative interviews.
Main Results:
- The ACTIVE group showed significant reductions in depression symptoms (p <0.001) and improvements in life-space mobility (p = 0.003) compared to CON.
- High adherence (97%) and acceptability (98%) were reported for the online exercise program.
- Qualitative themes highlighted feasibility, perceived health benefits, safety, social connectivity, and disability prevention.
Conclusions:
- The online exercise program is acceptable and feasible for older adults.
- The intervention effectively reduced depression and enhanced life-space mobility.
- Findings suggest potential for improved functional and mental health benefits in older populations.
