Muscular performance analysis in "cross" modalities: comparison between "AMRAP," "EMOM" and "RFT" configurations.

In recent years, a surge of interest in high-intensity training methods, associated with "cross" modalities has emerged as a promising approach for improving performance and overall health. Therefore, the main aim of this study was to compare the acute effects on heart rate, mean propulsive velocity and intra and inter-set velocity loss in "Cross" modalities. Twelve athletes, 10 men's and 2 women's (age: 31.

Do women and men compete equally on a level playing field? An empirical investigation into the 2021 Olympic shooting competitions.

Due to physical differences between the genders, it is hard to study whether women also vary from men in their competitive drive in sports. The Olympic committee instituted major rule changes in the sport of shooting in the Tokyo Olympic Games (2021), leveling the playing field. We explored performance in a myriad of competitions including newly established mixed-gender doubles events in this unique sport of very limited physical input.

Effect of Increasing the Number of Substitutions on Physical Performance during Periods of Congested Fixtures in Football.

(I) This study aimed to evaluate the impact on physical demands induced by FIFA's new rule implemented based on the number of substitutions caused by COVID-19. (II) Sixty-six matches were analysed in peak periods (microcycles of three matches in a week) in the competition period before and after the pandemic. The variables collected were organised by team (22 from LaLiga SmartBank 2019-2020) for a total of 132 team records and 1077 player performance reports using a multi-camera tracking system and Mediacoach software.

COVID-19 Confinement Effects on Game Actions during Competition Restart in Professional Soccer Players.

The main objective of the present study was to compare high-intensity actions in a week of three matches before and after the COVID-19 lockdown. The observational methodology was used. This study analysed 551 professional soccer players from 22 different Spanish teams (LaLiga Smartbank 2019−2020) by a multi-camera tracking system and associated software (Mediacoach®, Spain).

How has COVID-19 modified training and mood in professional and non-professional football players?

Background: Coronavirus disease 2019 (COVID-19) has restricted freedom of movement with several countries 'locked down' worldwide. During this isolation period or quarantine, habits have been modified. This might have had negative effects on physiological variables but also influenced numerous emotional aspects, especially in elite athletes, which can have a negative impact on training and sleep quality, affecting their performance.