Objective Using meta-analysis to comprehensively and quantitatively evaluate the impact of
acute sleep deprivation on different sports performance of athletes, this study aims to …

Compared with the gold standard, polysomnography (PSG), and silver standard, actigraphy,
contactless consumer sleep-tracking devices (CCSTDs) are more advantageous for …

Methods A cross-sectional study was conducted on people performing physical exercises in
the gym, training, and walking places using a self-administered questionnaire evaluating …

Decreased sleep quality and duration is associated with an array of negative health
outcomes. Evidence suggests athletes are susceptible to sleep inadequacies that may in …

Circadian rhythms in the physiological and behavioral processes of humans play a crucial
role in the quality of living and also in the magnitude of success and failure in various …

This study examined the effect of a 40-min nap (N40) the day after a night session of the
Loughborough Intermittent Shuttle Test (LIST), before, during and after Ramadan. In a …

Abstract Purpose April-May 2021 Shanghai city was under strict lockdown. Soccer players
suffered from the restrictions, being unable to train and have a social life. The aim of this …

Simple Summary Judo coaches respond to stress during one-day tournaments, as
evidenced by significant changes in hormonal status. The cumulative effect of stressful …

Objectives Menstrual cycle symptoms are very common in female athletes. However, more
evidence about the association between menstrual cycle characteristics and symptoms with …

Physical performance in sport performance such as football is influenced by sleep quality,
but there are only a few studies about this and the behaviour of muscle force at knee flexors …