Body mass index is influenced by many factors, such as height, weight, age and gender, and there are differences between people. In addition, for some special groups, such as athletes with high muscle mass and pregnant women, the applicability of body mass index will be limited. Therefore, there may be some errors in measuring whether the physical condition meets the funding conditions only by the body mass index data.
It is necessary to comprehensively consider other physical health indicators and specific health conditions to evaluate an individual's physical condition, such as body fat rate, blood pressure, blood sugar, cholesterol, electrocardiogram and other indicators. At the same time, it should be noted that the body mass index (BMI) is only a reference index, which cannot be simply used to judge a person's health status, and needs to be evaluated in combination with other information.