AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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Autori: .
The aim of the present study was to assess defensive tactics among players of the Greek National Youth Team, during the 18thWorld Championship that took place in Thessaloniki. Methods: We examined the prevalence of different tactical defensive formations, their efficacy against goal-attempt shots, their outcome, as well as the goalkeeper’s ability to fend-off. All games of the Greek National team were recorded and analysed with Sport scout video-analysis software for PC. The statistical analyses were performed with the SPSS 19 statistical software and the use of non-parametric Chi-square tests. Significance was set at p<0.05. Results: Data analysis revealed that the majority of the offensive attacks performed against the Greek National Team included goal-attempt shots (65.2%), whereas attacks free of goal-attempts involved only 34.8% of the recorded phases. The most prevalent tactical defensive formation applied was the 6:0 (82.1%). Among the recorded phases, defence with a fewer number of defenders was applied in 7.6%, 5:1 defence system was adopted in 4.7% and 5+1 was used on 3.2% of the phases. Goalkeepers were successful in fending-off 24.4% of the organized attacks. Conclusion: The use of the 6:0 defence formation is quite common, either in a more offensive manner or with adaptations. It is highly likely that the frequent use of this formation in a passive manner and the application of defence with fewer defenders resulted in a relatively low ranking of the Greek team.
Keywords: sport; handball; tactical; defensive performance; video analysis; performance analysis
