Análise de indicadores de desempenho de jogadoras de futebol profissional da elite do futebol brasileiro

Abstract

Introduction: With the promotion of women's football implemented by CBF, there is the expectation of a significant increase in the number of teams and players in Brazil. In the literature, we can find drastic changes in women's soccer, represented by the increase in physical demand and the physical capacity of athletes. With the impetus of analytical tools from scientific advances and availability to large amounts and diverse types of data, for both teams, the need for new approaches to the analysis and compression process can result in more competitive games and teams. More prepared. Thus, we must understand the athlete globally from the understanding of the complexity of the sport in question, in order to identify individual indicators favorable to the improvement of sports performance. Objective: To verify and understand the use of wearable technologies to measure the physical demands of Brazilian female elite soccer players during competitions. Materials and methods: The study consisted of three articles. The first study used the computational literature methodology (CRL) that uses artificial intelligence techniques to observe the relevant gaps in the literature to guide quickly and objectively the following line of work. In the second, 21 studies were selected through a systematic literature review based on the PRISMA recommendations, to verify the applicability of the use of different Global Navigation Satellite Systems (GNSS) during soccer players' matches and training. The third study aimed to understand the behavior of the external load demands of the elite Brazilian soccer players by position and to playtime from the GPS data. For this, statistical procedures and artificial intelligence procedures used to model the problem studied. Results: The result of this dissertation demonstrates a significant increase in studies that are interested in investigating and being able to understand the behavior of the loads performed by soccer players. In this context, female soccer presents still incipient scientific studies, that is, female soccer still has few studies related to investigating the relations of training loads and games. Because it is still in its infancy, no study found with Brazilian teams. Thus, it observed that, with the competitions that happen at the same time in the women's soccer calendar, the control of the loads becomes a challenge and can bring the physiological wear of the players during the competitions. Conclusion: From the results found in these studies, there was a decrease in the demands of external work performed by Brazilian professional soccer players between their positions on the playing field and between the 1st and second half of the matches, requiring a better control of the loads. Moreover, a need to improve soccer-specific conditioning components as players advance in the competition