Relative Strength and Segment Ratios as Correlates of Countermovement Jump Kinematics: Different Patterns in Male and Female Athletes

This dataset contains anthropometric, strength, and biomechanical data collected from 36 collegiate athletes (16 males, 20 females) from university basketball, volleyball, American football, and flag football teams. The data was gathered to investigate the associations between countermovement jump (CMJ) kinematics, gym-based relative strength, and segment proportions, as well as to identify sex-specific movement strategies (knee-dominant vs. hip-dominant). The dataset includes aggregated physical characteristics, segment ratios, dynamic strength maximums (5RM), and calculated lower-body kinematic ranges of motion during the eccentric and concentric phases of the CMJ. To ensure participant anonymity in compliance with ethical guidelines for human subjects research, all identifiable information, including specific dates of birth, has been removed. Participant age at the time of testing has been calculated and retained.本数据集包含从36名高校运动员（男16名、女20名）身上采集的人体测量学、肌力及生物力学数据，这些运动员来自大学篮球、排球、美式橄榄球及夺旗橄榄球队。 本次数据采集旨在探究反向运动跳（countermovement jump, CMJ）运动学、健身房测试相对肌力与身体节段比例之间的关联，并识别性别特异性运动策略（膝主导型与髋主导型）。 本数据集包含汇总身体特征、身体节段比例、动态肌力最大值（5次重复最大负荷，5RM），以及反向运动跳离心与向心阶段的下肢运动学活动范围计算结果。 为确保受试者匿名性并符合人体受试者研究伦理准则，所有可识别信息（包括具体出生日期）均已移除。受试者测试时的年龄经计算后予以保留。