瑞典科学家博格提出的RPE体力自我感知表，经过大量实验证明是科学的，已被广泛运用于运动训练和科研工作，同时也被体育教师引用到体育教学中。但由f学校场地器材不足，班级上课人数多，体育课组织措施复杂等万面的条件限制，体育教师不可能象教练员带运动员训练那样，用等级 The Swedish physician Borg’s RPE physical self-perception table, after a large number of experiments proved to be scientific, has been widely used in sports training and scientific research, but also by physical education teachers cited in physical education. However, due to the lack of equipment in the f school venues, the class number of classes, the physical organization of physical education and other aspects of the constraints of the situation, physical education teachers can not be like coaches with athletes training, with the level