Applying document analysis and synthesis methods, pedagogical testing methods, statistical mathematical methods and practical observations on 112 male students of Electricity University, the author found that physical fitness has differences. clearly differ between school years. The physical development of research subjects changed with the learning process. In particular, most of the qualities of speed, strength, endurance, flexibility and motor coordination of students in the 2nd and 3rd years are better than those of the first and 4th year students.