Percorrer por autor "Reis, Tiago"
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- Comparing physical, technical and tactical performances in the World Cup Qatar 2022Publication . Branquinho, Luís; França, Elias; Teixeira, José Eduardo; Valente, Nelson; Reis, Tiago; Thomatieli-Santos, Ronaldo Vagner; Forte, Pedro; Ferraz, RicardoThe main objective of this study was to compare the physical, technical, and tactical performances of the 32 teams that participated in the FIFA World Cup Qatar 2022 (TM) concerning the confederation to which they belong and the FIFA ranking. Key statistics from the 64 matches played during the FIFA World Cup Qatar 2022 (TM) were analysed. The data from these matches were encoded and calculated by a multi-camera optical tracking system (TRACAB Gen5, ChyronHego). Significant differences were identified between Rank 1-15th vs. Rank 16-35th and Rank 1-15th vs. Rank 36-61st for possession, total attempts at goal, total attempts on receptions in the final third, and ball progressions. However, defensive line breaks were different only between Rank 1-15th vs. Rank 36-61st, and ball progressions was only different between Rank 1-15th vs. Rank 16-35th. Africa and Europe national confederation showed significant differences (all p < .05) for possession, total attempts on target, total passes, total complete passes, passes completion, completed line breaks, and receptions in the final third, except for total attempts on target, whose differences are between Asian and South American confederation (p < .05). When considering the FIFA ranking and the confederations, there are significant differences key performance indicator of the teams.
- Observational Analysis in Basketball: A literature reviewPublication . Branquinho, Luís; Marques, Mário C.; Paiva, Eduardo; Reis, Tiago; Sousa, Ana Maria; Barbosa, Tiago M.; Ruzmetov, Nemat; Matos, Sérgio; Arede, Jorge; Teixeira, José Eduardo; Forte, Pedro; Ferraz, RicardoTechnological instruments and methods for monitoring, observation, and analysis have become increasingly important for gaining insights into basketball performance. Thus, this literature review aimed to compile information about methods and instruments for observational analysis in Basketball. Previous studies have applied several valid methods for physiological, technical, and tactical analysis in Basketball, specifically: Instrument for evaluating individual technical-tactical performance in Basketball (IAD-BB); Team Sports Assessment Procedure (TSAP); Game Performance Assessment Instrument (GPAI). Also, this type of analysis can be supported by time-motion analysis (TMA) analysis using analysis software with emphasis on Match Vision (software Studio 3.0, International Basketball Federation). In conclusion, the application of observation and analysis instruments in Basketball is valid, and repeatableObservational analysis can be applied in Basketball insights for talent identification; training design and management; technical and tactical performance analysis. Future challenges and research issues will be to compare observation strategies that combine instruments, integrating physical, technical, and tactical factors in Basketball performance analysis.
- The relationship between training load, physical performance and physiological adaptations in Rugby football players: a systematic reviewPublication . Paiva, Eduardo; Valentim, Sérgio; Reis, Tiago; Teixeira, José Eduardo; Branquinho, Luís; Fortunato, Álvaro; Forte, PedroApplying appropriate training loads in accordance with the defined objectives promotes optimal physical and physiological adaptations, reduces the likelihood of illness and injury and, therefore, increases the possibility of success during Rugby. The aim of this review was to compile and systematise the information in the literature on the association between training load variables (internal and external) and performance outcomes in Rugby. As such, the main objective will be to conduct a systematic review of the published literature to identify the physical and physiological performance variables in Rugby sport to monitor the training load. Following the preferred reporting item for systematic reviews and meta-analyses (PRISMA) and PICOS approach, the search was adapted and conducted systematically only in the PubMed database, which, in itself, also restricts the search spectrum of the paper, thus conferring a limitation to the present academic work. The search was conducted in PubMed throughout the possible temporal spectrum since there is still little robustness in the literature about rugby sports performance. Articles were selected by pre-defined selection criteria, including observational, randomised clinical and clinical trial studies. After further screening, and based on the inclusion criteria of the papers, the result of the analysis of the relevance of the studies, the final set of analysis resulted in 16 articles. From the studies compiled in this review, there seems to be a strong correlation between the perceived exertion (RPE) and the prescription and definition of the training load applied in Rugby athletes. The RPE reflects the most used and analysed variable throughout all the studies. Several articles reflect a strong relationship between the training load, the inter-individual capacity of each athlete and their tolerance to the load (player load)