摘要：The purpose of this study was to analyze the relationship between declarative tactical knowledge, physical fitness, and technical tasks in young soccer players. Sixty-eight regional soccer players (12.83 ± 2.43 yrs) participated in the study. To assess the decision making, physical fitness, and technical performance the declarative tactical knowledge, Yo-Yo Intermittent Recovery Test 1, Counter Movement Jump, Speed 30 m, Shuttle Run with the ball, and General Soccer Ability Skill Test Battery were used. Non Hierarchical K-Means Cluster Analysis was realized to create three groups related to level of tactical knowledge. The Chi-Squared Test and the Pearson Correlation Coefficient were performed to identify the relationship between variables (P<0.05). Results showed significant associations between age groups and clusters (X~2 = 23.85; P< 0.001) and moderate correlations between declarative tactical knowledge and age (r = 0.41), YYIRT1 (r = 0.45), speed (r = 0.42), agility (r = -0.56), dribbling (r = -0.59), and shooting (r = 0.40). The main findings indicate that physical and technical performances are related to declarative tactical knowledge and tactical knowledge increases according to age.
