Physical activity and exercise are key components of energy expenditure and therefore of
energy balance. Changes in energy balance alter fat mass. It is therefore reasonable to ask …

The age-associated decline in immune function, referred to as immunosenescence, is well
characterised within the adaptive immune system, and in particular, among T cells …

Context: The selection of the most psychometrically appropriate self-report tool (s) to
measure specific physical activity constructs has been a challenge for researchers, public …

BACKGROUND: Physical activity (PA) has been reported to be reduced in severe chronic
obstructive pulmonary disease (COPD). Studies in moderate COPD are currently scarce …

Objective To investigate, using accelerometers, the levels of physical activity being
undertaken by individuals with intellectual disabilities with and without Down's syndrome …

Wearable physical activity monitors are growing in popularity and provide the opportunity for
large numbers of the public to self-monitor physical activity behaviours. The latest …

The purposes of this study were to determine the impact of physical activity on three different
executive functions (shifting, inhibition, and updating) and to examine whether …

Background Mortality benefits of vigorous leisure time physical activity (LTPA) among adults
with NAFLD is not known. Aim To investigate association between LTPA and reduction in all …

Background Physical activity (PA) is associated with health enhancement. The aim of this
study was to assess: 1) levels and patterns of PA in university students by using …

Background: To estimate the proportion of US adults aware and knowledgeable of the 2008
Physical Activity Guidelines for Americans. Methods: Analysis is based on a cross-sectional …