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.