The objective of this research is to analyze (1)the relation between age, height, weight, body mass index (BMI), and three fundamental military physical requirements, (2)the results of three fundamental military physical requirement tests from different types of body shapes of male cadets in cadet basic training in Taiwan. In this research, the data are acquired from 1750 male students in 1999 training class. According to the standard testing procedure, the yielded statistic results show the following interesting points: (1)For male students, the relation between body mass index (BMI), weight, height, and integrated results of three fundamental military physical requirement tests is significant (P<0.01). The relation is significant (P<0.01) between pull-up, sit-up, age, height, weight, and integrated results of three fundamental military physical requirement tests. In addition, the body mass index (BMI) not only has significant relation with height (P<0.05), but also has signification relation with weight, age, sit-up, pull-up, 3000-meter race (P<0.01). (2)The results of three fundamental military physical requirement tests from different types of body shape show (a)In the pull-up, testing, normal body shape students have better outcome than the students in fat body shape (P<0.05). (b)In three fundamental military physical requirement tests, sit-up, and 3000-meter race, students in normal and slender body shape get better results than fat body shape students (P<0.05).