足球是属于同场对抗性的群体运动，是由技战术为主导的。足球运动的发展，使得运动员的整体运动能力与日俱增，运动员在赛场上的身体冲突程度也日益加大。在现代足球中，运动员需要比以往任何时候都更强壮。本文采用文献资料法、数理统计法、比较分析法等收集资料，对北京师范大学女子足球队和伊利诺伊大学香槟分校女子足球队的身高、体重、年龄、场上位置、克托莱指数等进行了研究。研究表明：北京师范大学女子足球队与伊利诺伊大学香槟分校女子足球队在平均身高、平均年龄上没有明显差距。然而，平均体重和平均克托莱指数均低于伊利诺伊大学香槟分校女子足球队。在与伊利诺伊大学香槟分校同一场上位置的对比中，针对体重和克托莱指数的平均值相比，前锋和后卫与伊利诺伊大学均存在差距；中场球员的各项指标没有明显差异；守门员体重较轻。在平均身高上北师大女子足球运动员的分布有一定的规律和特点，年龄均处在竞技能力最佳状态。各球队存在自己的优势与不足。建议：强化技战术和个人对抗能力的训练。加强运动员的自主性，延长运动寿命。这一结果将作为全国高校女子足球运动员训练和选拔的指导方针供参考。

Football is a group sport which belongs to the same field and is dominated by technology and tactics. With the development of football, the overall sports ability of the players is increasing day by day, and the physical conflict degree of the players is also increasing day by day. In modern football, players need to be stronger than ever before. By using the methods of literature, mathematical statistics and comparative analysis, this paper studies the height, weight, age, position on the field and the cotole index of the women's football team of Beijing Normal University and the women's football team of the University of Illinois at Urbana Champaign. The research shows that there is no significant difference in average height and age between Beijing Normal University Women's football team and University of Illinois champagne women's football team. However, the average body weight and the average cotole index were lower than those of the University of Illinois at Urbana Champaign women's football team. In the same field position comparison with the University of Illinois at Urbana Champaign, there is a gap between the forwards and defenders and the University of Illinois in terms of weight and the average value of the cotole index; there is no significant difference in the indicators of midfield players; the goalkeepers are lighter. In average height, the distribution of women football players in Beijing Normal University has certain rules and characteristics, and their ages are in the best state of competitive ability. Each team has its own advantages and disadvantages. Suggestion: strengthen the training of technique and tactics and personal confrontation ability. Strengthen the autonomy of athletes and extend their sports life. This result will be used as a reference for the training and selection of women football players in Colleges and universities.