The standard of male college students' vital capacity: 4800-5040ml for freshmen and sophomores is excellent, 4300-4550ml for good, 3 100-4 180ml for passing, and 2300-2940ml for failing. Junior and senior, 4900-5 140ml was excellent, 4400-4650ml was good, 3200-4280ml passed, and 2350-3030ml failed.

The connotation of "National Students' Physical Health Standard" is an evaluation standard to measure students' physical health status and exercise effect, a basic requirement of the state for students of different ages, and a personalized evaluation standard for students' physical health. The concept of health includes physical health, mental health and social adaptation.

The National Standards for Students' Physical Health covers the category of students' physical health closely related to school physical education. In order to clarify its connotation and avoid being confused with the three-dimensional concept of health, "constitution" is taken as the attributive of "health" to show its connotation.