Adherence
Regular participation in self-selected exercise activities is independently associated with delaying the onset and progression of frailty in older adults, whereas sedentary behavior and lifestyle-only activity do not provide this protective effect.
For older adults, simply being active through daily chores (lifestyle activity) is not enough to prevent frailty. Engaging in regular, self-selected exercise activities (like walking for exercise, dancing, or weightlifting) that total at least 1,000 kcal per week is associated with a lower risk of developing frailty and slowing its progression. Focus on consistency in exercise, not just daily movement.
this observational study suggests that participation in self-selected exercise activities is independently associated with delaying the onset and the progression of frailty.
Why this rating
Longitudinal observational study with a large sample size (N=2,964) and 5-year follow-up, though self-reported PA is a limitation.
Source
Physical Activity as a Preventative Factor for Frailty: The Health, Aging, and Body Composition Study
Matthew J. Peterson et al. · The Journals of Gerontology Series A · 2009
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