Background: Although Yo-Yo intermittent tests are frequently used in a variety of sports and
research studies to determine physical fitness, no structured reference exists for comparison …

Because physical demands are surging in football (soccer, USA), clubs are more and more
seeking players who have a high capacity to perform repeated intense exercise. High …

This study investigated whether the addition of eight weeks of inspiratory muscle training
(IMT) to a regular preseason soccer training program, including incremental endurance …

The physiological demands of soccer challenge the entire spectrum of the response
capacity of the biological systems and fitness requirements of the players. In this review we …

The purpose of this study was to determine the effect of small-sided games 5v5 on
increasing aerobic endurance in football players. Materials and methods. This type of study …

This study aimed to assess the capacity for repeated maximal effort (RME) of soccer players
in the thermo-natural conditions (NC) and in simulated conditions for the 2022 FIFA World …

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

Purpose Regular physical activity induces oxidative stress but also causes adaptations in
antioxidant defences including the nuclear factor κB (NF-κB) pathway, which activates target …

Abstract Purpose In Football, the high‐intensity running bouts during matches are
considered decisive. Interestingly, recent studies showed that peak fat oxidation rates (PFO) …

Low endurance capabilities will make it difficult for players to compete in competitive soccer
matches. Therefore, a training model is needed to increase endurance so that players can …