Abstract: The aim of this research was examination effect of anxiety and relaxation on some factors of skills. Statistical population of this study included all male physical education students that selected badminton class. Sample includes 2 groups with age 18-24 that selected randomly (n = 15). Measurement tool of this study is Sports Personality Questionnaire (SPQ20). Subjects divided into a control and experimental athlete groups for 16 weeks, 2 sessions a week and 120 min per session and regular activities are designed (90 min skill training and 30 min relaxation training). Results showed significant difference between skills of control and experimental groups, accuracy, speed and power. According to results have negative effect on all factors of skill. But have most effective on speed, then suggest to coach and teachers use methods to reduction anxiety to improve speed, accuracy and power of skills.