The purposes of this study were to inspect the students' thoughts of writing in the physical education classes. The participants were the 5th grade students(n=34) in the Buk district of Daegu and after going through the all classes, 8 students were selected for interviews. Before starting this study, the researcher talked about the purposes and the process of this research, and instructed about writing in physical education for the participants after school. The instruction was consisted of explanations of the purposes and the contents of the research, the forms and contents of the writing. The first reaction of students about writing was 'suspicion'. The suspicions were 'why should we write not in language lesson.', 'What kind of help will it be to physical education?'. And some students expressed that they were bored in writing, others participated formally or evaded writings. Second, as times goes by, the students made a gradual understanding in the purposes and the methods of writing. Though they were unskilled in writing at first, but they set to write their own frank opinions and with this, they got a chance to reflect their movements. Their deliberations also made a friendship to each others and new notions to others. Third, while writing plans, evaluations and opinions with friends and teacher, they found out new ideas not occurred to them and got much help in consisting creative movements by modifying. In the process, that is making out plans, taking practices and writing their reflections, The students said that they got not only finding new conceptions, but also the wills to new challenges and achievements. Forth, the students participated in the writing-adjusted physical education classes were getting much pleasures by finding out new principles of movement and adjusting the new principles to their movements. So, the writing was effective means to get students wholistic experiences.