Dataset for Physical Fitness Intervention Study in Higher Vocational College (400 Samples)

This dataset contains the physical fitness increment data (Delta Data) of 400 higher vocational college students during a 16-week physical education intervention experiment. The participants were divided into a Control Group (CG, n=200) and an Experimental Group (EG, n=200). Key indicators include Body Mass Index (BMI), cardiorespiratory endurance (running), muscular endurance (strength score), and flexibility (sit-and-reach). All data has been de-identified to protect student privacy, retaining only ID numbers and test increment results. 本数据集包含了 400 名高职院校学生为期 16 周体育教学干预实验的体质增量数据(Delta Data)。数据集分为常规教学组(CG, n=200)与专项强化教学组(EG, n=200)。研究指标涵盖身体形态(BMI)、心肺耐力(长跑)、肌肉耐力(力量分值)及身体柔韧性(坐位体前屈)。该数据已进行脱敏处理,去除了学生姓名、学籍号等敏感隐私信息,仅保留编号与测试增量结果。