Background Globally the population of older adults is increasing. It is estimated that by 2050
the number of adults over the age of 60 will represent over 21% of the world's population …

Objective The later-age shift towards physical inactivity and sedentary behaviour is
associated with comorbidity and reduced function: markers of frailty. Whether these …

OBJECTIVES Although previous studies have reported lower mortality and morbidity in
people with higher daily step counts, the association between frailty and objectively …

Purpose The aim of this study was to systematically review the literature on accelerometer-
measured physical activity and health outcomes in adults. Methods Eight electronic …

Background Physical activity is known to help prevent physical frailty, but it is not clear which
physical activities practiced alone or in combination are most closely associated with a lower …

Background While physical inactivity or prolonged sitting has been linked to an increased
risk of frailty, the interaction between sitting time (ST), physical activity (PA) and frailty is not …

Aims and objectives To investigate the association between sedentary behaviour (SB),
physical activity (PA), and frailty and frailty subdomains in community‐dwelling older …

The present study aimed to clarify the difference in physical activity (PA) due to sarcopenia
in community-dwelling older adults with long-term care insurance (LTCI). This was a cross …

Purpose To examine the associations of total steps/day and faster aerobic steps/day (≥ 60
steps/min) with the development of frailty in older adults with hypertension (HTN) using a two …

Objective: The relationships between physical activity (PA) and physical function (PF)
among older Japanese adults have been examined before, with some studies reporting that …