Assessment of the functional capacity of the cardiovascular system is essential in sports
medicine. For athletes, the maximal oxygen uptake (̇ VO _ 2 max)(V· O 2 max) provides …

Background: VO2 max is the maximum volume of oxygen that is processed by the body
during intensive activities and is an indicator of the basic concepts of physical fitness. VO2 …

Acute physical exercise increases reactive oxygen species in skeletal muscle, leading to
tissue damage and fatigue. Molecular hydrogen (H2) acts as a therapeutic antioxidant …

Purpose: This cross-sectional study examined the mutual independent associations of
sedentary behavior, lower intensity physical activity (LPA) and higher intensity physical …

The maximal oxygen uptake (VO2max) estimation has been a subject of research for many
years. Cardiorespiratory measurements during incremental tests until exhaustion are …

Key points Cognitive function depends on adequate cerebrovascular perfusion and control.
However, it is unknown whether acutely‐reduced cerebral blood flow (CBF) impairs …

The purpose of the study was to develop a new non-exercise VO 2max prediction model
using a physical activity (PA) variable determined by pedometer-determined step counts …

Purpose The purpose of this study was to examine the ability of the YMCA submaximal
exercise test protocol using a total body recumbent stepper (TBRS) to predict VO 2 peak …

Purpose The aim of the present study was to develop a non-exercise regression model for
predicting maximal oxygen uptake (VO 2 max) using age, body mass, and resting heart rate …

Objective. The objective of this study was to identify the main determinants of HRV in male
athletes aged 14 to 21 years who practice competitive contact sports and to integrate these …