Regular exercise is the most significant and direct method to improve the physical fitness of school children. In addition to the effects of martial arts and physical strength, traditional martial arts also contain the profound cultural heritage of the Chinese nation. The study is based on the combination of the eight-pole martial arts curriculum training and the modern sports science test method, and the middle-aged schoolchildren as the research object to explore whether the eight-pole martial arts curriculum can help the students in the health fitness testing part. It is hoped that at the same time, it will be able to increase the value of both sides and achieve the combined effect of tradition and modernity. In this study, 40 male students of Yichang Elementary School (male) in Hualien County between the ages of 9 and 10 years were selected as subjects, and the experiment (pre-test group and control group) was used for pre-test (N = 40). ) and post-test (N = 20), 20 students in this experimental group need to perform a 10-week martial arts training for 2 weeks (hours) per week, while 20 students in the control group do not need to train martial arts courses, with two groups of students. Before and after training, there is a significant difference in physical fitness. After statistical analysis of the two-factor mixed variability, the following results were obtained: in the case of schoolchildren (800 metric cardiopulmonary fitness), the experimental group showed p = 0.02; p < 0.05 was significant. In terms of school children (explosive fitness), the experimental group showed that p = 0.01; p < 0.05 was significant. In terms of school children (softness), the experimental study showed that p = 0.39; p > 0.05 was not significant. In the case of school children (height, weight) BMI, the experimental group showed that p = 0.79; p > 0.05 did not reach significant. For the school child (muscle endurance), the experimental group showed that the value of p = 0.77; p > 0.05 did not reach significant. In terms of school children (three minutes of boarding), the experimental group study showed p = 0.11; p > 0.05 did not reach significant. Conclusion: In this study, the eight-pole martial arts curriculum involved in the physical fitness of middle-aged children has achieved remarkable results for the students' cardio-pulmonary fitness and explosive fitness, while other physical fitness projects did not reach significant differences. For the benefit project, it is necessary to conduct further research and discussion on whether the training time is insufficient, the learner's mentality and the learning environment influence.