BACKGROUND: Mortality differentials by level and intensity of physical activity have been
widely documented. A comprehensive review of scientific evidence of the health benefits of …

Methods Data from the 1990 to 1991 National Health Interview Survey for adults aged 25
years or older were linked with mortality data up until December 31, 2011, from the National …

We quantified the mortality benefits and attributable fractions associated with engaging in
physical activity across a range of levels, including those recommended by national …

Introduction One major limitation of prior studies examining the influence of physical activity
on mortality is use of self-reported measures. This study examined the association between …

Background The activity patterns of older adults include more light/mild-intensity or “non-
exercise” activity and less moderate-to vigorous-intensity activity. The health benefits of this …

Background Whether national physical activity recommendations are related to mortality
benefit is incompletely understood. Methods We prospectively examined physical activity …

Objective To determine the association between recommended physical activity according
to the 2018 physical activity guidelines for Americans and all cause and cause specific …

Current physical activity recommendations have been based on evidence from systematic
reviews of questionnaire-based data. Questionnaire-based physical activity data are subject …

Background Regular physical activity elicits multiple health benefits in the prevention and
management of chronic diseases. We examined the mortality risks associated with levels of …

Importance The 2008 Physical Activity Guidelines for Americans recommended a minimum
of 75 vigorous-intensity or 150 moderate-intensity minutes per week (7.5 metabolic …