Objectives: To determine the magnitude and type of naturally occuring physical activity
changes in women around the time of pregnancy. Background: This systematic review …

Objective: Despite the well-documented benefits of a physically active lifestyle, over 25% of
American adults report that they never engage in regular recreational physical activity. Little …

Aims: The aim of this study was to investigate the association between physical activity and
mortality in post-menopausal women. In addition, the authors wanted to investigate to what …

The potential benefits and risks of physical activity before and during pregnancy are not well
studied. We studied the relation between recreational physical activity and the risk of …

Objective To perform a systematic review of the relationship between prenatal exercise and
fetal or newborn death. Design Systematic review with random-effects meta-analysis and …

OBJECTIVE: The objective of the study was to examine the association between physical
exercise during pregnancy and fetal growth measures. STUDY DESIGN: Data on 79,692 …

Objective. To evaluate the relationship of physical activity (PA) and sedentary behaviour with
gestational weight gain (GWG) and birth weight. Design. Combined data from two …

This study assessed the relationship between regular physical activity and reproductive
performance in obese infertile patients who receive assisted reproduction cycles with stable …

Background: There is substantial evidence that higher levels of activity reduce the risk of
mortality, but several research questions remain about the protective effect of physical …

Purpose To explore information available in the literature about the possible benefits
resulting from physical activity (PA) in non-risky pregnant women, repercussion on maternal …