Specific Physical Performances of Young Male Basketball Players in Palestine: An Assessment by Maturity Status.

Objectives: There is a lack of studies that investigate the relationship between anthropometric profiles, biological maturity, and specific physical performances in young male basketball players. This study aimed to evaluate the development of anthropometric characteristics and physical performance across different age and maturity groups among male basketball players in Palestine, as well as to identify the anthropometric factors influencing physical performance within this population.

Methods: A total of one-hundred-fifty male basketball players, aged 12 to 16, participated in this study. The players were categorized by age groups (U-12 to U-16) and divided into five maturational groups based on their maturity offset, ranging from -1.5 to 2.5 years relative to peak height velocity (PHV). The measurements included anthropometric variables and physical performance, such as sprinting performances, jumping ability, agility tests, and maximal aerobic capacity. Statistical analyses, including a full model and multiple regression analysis, were conducted to identify the anthropometric parameters that significantly influenced the performance variables.

Results: Anthropometric development, particularly lower-limb length, significantly influenced vertical jump performance, while increases in body composition and fat mass negatively impacted sprinting and strength test outcomes. Our study confirms that maturity status plays a crucial role in determining physical performance among young Palestinian basketball players. Early-maturing players generally demonstrated greater strength and endurance, whereas late-maturing players excelled in agility and speed. The full model and the multiple equations were used to determine the determinants of physical performances according to anthropometric variables.

Conclusions: The findings show that performance benchmarks based on age and maturational groups may contribute to a better understanding of training protocols and talent identification for young male basketball players in Palestine, as well as support the development of strategies for physical activity practice.