title: Psychological determinants of exercise behavior of nursing students.
abstract: Though expected to be role models in health promotion, research has shown that nursing students often have suboptimal exercise behavior.
  
  
  
  This study explored the psychological factors associated with the exercise behavior of nursing students.
  
  
  
  A total of 195 first-year undergraduate nursing students completed a cross-sectional quantitative survey questionnaire, which included measures of their exercise behavior, the Physical Exercise Self-efficacy Scale, and the Exercise Barriers/Benefits Scale.
  
  
  
  The results showed that male students spent more time exercising and had higher exercise self-efficacy compared with female students, but there were no gender differences in the perceived barriers to or benefits of exercise. Fatigue brought on by exercising was the greatest perceived barrier to exercise, whereas increasing physical fitness and mental health were the greatest perceived benefits of exercise. Multiple linear regression showed that gender, exercise self-efficacy, perceived barriers to exercise, and perceived benefits of exercise were independent predictors of exercise behavior.
  
  
  
  Nurse educators can endeavor to promote exercise behavior among nursing students by highlighting the specific benefits of exercise, empowering students to overcome their perceived barriers to exercise, and enhancing students' exercise self-efficacy.
authors.affiliation: The Nethersole School of Nursing, The Chinese University of Hong Kong, Shatin, Hong Kong, 2. The Hong Kong Polytechnic University, Hung Hom, Hong Kong.
authors.forename: Joanne Chung-Yan
authors.initials: JC
authors.lastname: Chan
mesh_terms: D015444:Exercise; D005260:Female; D015438:Health Behavior; D006723:Hong Kong; D006801:Humans; D008297:Male; D020377:Self Efficacy; D013338:Students, Nursing / Q000523:psychology*
keywords: barriers to and benefits of exercise; exercise; exercise self-efficacy; nursing students; physical activity