The arrangement of recreation sports is still the central idea of using free time and the health issues are also becoming the significant beating of our society. The subject of how to reduce the pressure and tension which are caused by busy life is worthy to discuss. And the approach for police officer to play recreation sports practically is one of those important issues so far. The main purpose of this research is to inspect the "The Questionnaire for leisure/ sports constraints on police officer" by means of a series of analytical procedures with precise statistics. There are three factors in this scale, which are separately named as "Interpersonal Constraints", "Intrapersonal Constraints" and "Constructive Constraints". There are 221 police officers proceeded the confirmatory factor analysis in total, and the outcome shows credibility, convergent validity and discriminant validity for both observed variables and latent variables.