Increasing exercise frequency is associated with health and quality-of-life benefits for older adults

• DOI: 10.1007/s11136-019-02264-z
• Publication Date: 2019-08-13T13:02:32Z
• Authors: Kenneth P. Kell; Elizabeth Y. Rula
• Keywords: Male; Aging; Health Status; 16. Peace & justice; Health Surveys; Article; Behavioral Risk Factor Surveillance System; 03 medical and health sciences; 0302 clinical medicine; Physical Fitness; Surveys and Questionnaires; Quality of Life; Humans; Female; Exercise; Aged

To evaluate whether health-related quality-of-life measures can be improved in a senior population by increasing participation in an exercise program.The study involved a nationwide sample of adults aged 65 and older (mean age 73.2 in first study year) who participated in the SilverSneakers fitness program between 2010 and 2016. We analyzed data from 7 years of program participation records and annual participant surveys. Study members completed ≥ 2 annual surveys (n = 46,564). Participation frequency change was measured by average visits per week (AVPW) to a fitness center from the initial survey year to follow-up years. Quality-of-life measures included the 12-Item Short Form Health Survey (SF-12), Self-Rated Health, and BRFSS Healthy Days measures. Longitudinal analyses evaluated whether an increase in visit frequency among active members of SilverSneakers was associated with change in quality-of-life measures, controlling for age and gender.Participants with more frequent visits (higher AVPW) had better SF-12 Physical and Mental Component Scores, Self-Rated Health Status, and fewer physically and mentally unhealthy days (p < 0.001 for all measures); furthermore, participants who increased AVPW longitudinally saw improvements in all outcome measures (p < 0.001).SilverSneakers participation frequency is associated with higher quality of life for seniors.