Background Physical activity (PA) may protect against infertility by modulating the
hypothalamic-pituitary–gonadal axis, thereby reducing gonadotropin levels, elevating …

BACKGROUND In the context of increasing rates of overweight and obesity in young adult
women, and the increasing numbers of women seeking help for fertility problems, it is …

Objective Subfertility is a common problem for couples in modern society. Many studies
have confirmed that lifestyle factors can affect fertility although there are conflicting …

Highlights•Overweight and obese women with polycystic ovary syndrome should be
encouraged to engage in vigorous aerobic exercise or resistance training to optimize their …

Background: Before pregnancy is recognized, ovulation, fertilization, and implantation must
all occur. Physical activity and sedentary behavior may impact pregnancy success by …

STUDY QUESTION Do physical activity (PA), sitting time (ST) and body mass index (BMI)
affect fertility over a 15-year period in Australian women? SUMMARY ANSWER Moderate …

This article provides commentary on the accompanying review,“Modifiable Risk Factors and
Infertility: What Are the Connections?” by Rossi and colleagues. This commentary focuses …

OBJECTIVE: To investigate the association between leisure-time physical activity (PA) and
fecundability. DESIGN: Prospective cohort study. SETTING: Internet-based observational …

BACKGROUND Changes in the state of energy balance owing to changes in physical
activity may affect the reproductive system. We evaluated the association between physical …

Infertility is a worldwide issue impacting 15% of couples' population. Male‐related infertility
results in almost 50% of these cases. Considering lifestyle factors associated with infertility …