Research
Mixed
Physical activity interventions probably prevent frailty in adults aged 65 years and older, based on moderate certainty evidence from randomized controlled trials.
Engage in regular physical activity, including resistance, balance, and functional exercises, to help prevent frailty. While the specific dose varies, consistent movement is key for maintaining physiological reserves in older adults.
GoodSupportsMEDIUM confidence
Meta-analysis showed that physical activity probably prevents frailty (4 studies; frailty score pooled standardized mean difference, 0.24; 95% confidence interval, 0.04–0.43; P = .017, I2 = 57%, moderate certainty evidence).
Why this rating
Moderate certainty evidence from 4 RCTs with 1862 participants.
Source
Evidence on Physical Activity and the Prevention of Frailty and Sarcopenia Among Older People: A Systematic Review to Inform the World Health Organization Physical Activity Guidelines
Juliana S Oliveira et al. · Journal of Physical Activity and Health · 2020
Meta-analysis · 10 studiesCited 199×
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