本文采用文献综述及例证法对后发先至技法的应用及训练进行了研究。后发先至技法包括闪打、迎击、堵打、截打,影响后发先至技法的主要因素有灵敏性和距离感。在军警格斗术中,通过对以上各项内容及素质的训练,对提高学生的技术水平和实战能力有良好效果。 This article uses the literature review and the example method to study the application and training of first-come-first-served technique. After the first technology to include flash, hit, block, cut, the main factors that affect the post-arrival techniques to have the sensitivity and sense of distance. In the military and police fighting techniques, through the above content and quality of training, to improve the technical level of students and combat effectiveness have good results.