As the coronavirus pandemic is far from ending, more questions regarding the female
reproductive system, particularly fertility issues, arise. The purpose of this paper is to bring …

Background In response to COVID-19, consumers are increasingly seeking out new and
innovative food options that can help boost their immune systems. These options include …

This study assessed the experiences of elite aquatic athletes with coronavirus disease 2019
(COVID-19) during the first World Championship conducted without social distancing and an …

Purpose: To investigate differences in athletes' knowledge, beliefs, and training practices
during COVID-19 lockdowns with reference to sport classification and sex. This work …

Currently, there is limited research reporting the symptoms of long COVID among athletes,
and the recommendations for athletes returning to competition/training who have …

The COVID-19 pandemic has affected the lifestyles and training of elite athletes around the
world. The detrimental effects of lockdown periods may vary among individuals, as well as …

This study aimed to explore the impact of the first two waves of the COVID-19 pandemic on
the mental and physical states of sports students from Romania and also to compare the …

The present study proposes to measure and quantify the heart rate variability (HRV)
changes during effort as a function of the heart rate and to test the capacity of the produced …

Background/objective Given the persistence of COVID-19 under various facets and
mutations, there is an urgent need to understand the debate on a safe return to play for …

The COVID‐19 pandemic restricted the regular training and competition program of athletes.
Vaccines against COVID‐19 are known to be beneficial for the disease; however, the …