Background: While there is substantial evidence on the relationship between life satisfaction and present physical activity (PA), less is known about which specific PA biographies are associated with a high quality of life and aging satisfaction. Our objective was to identify classes of PA biographies that may be associated with life and aging satisfaction.

Methods: In this longitudinal study, PA biographies were assessed retrospectively as a baseline, followed by assessments of life and aging satisfaction at six and twelve months in 418 adults aged 60-95. Subgroups with different PA biographies were identified using latent class analysis.

Results: Four distinct PA biographies emerged: increasingly active (35%;  = 147); consistently active (25%;  = 103); consistently inactive (18%;  = 75); and decreasingly active (22%;  = 94). Being consistently active was related to life satisfaction (β = .17) and consistent inactivity was associated with aging dissatisfaction (β = -.20) when accounting for current PA levels.

Conclusions: In addition to current PA, our findings emphasize the value of PA biographies for life and aging satisfaction, which could inform lifespan theories of PA and health promotion.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6689165PMC
http://dx.doi.org/10.1186/s11556-019-0221-6DOI Listing

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