From: Development and initial validation of the determinants of physical activity questionnaire
Determinants | Constructs proposed by Michie et al. (2005) | Barriers |
---|---|---|
Beliefs about capabilities | • Self-efficacy | • Not able to do PA |
• Control: behaviour/material/social environment. | • Cannot discipline myself to do PA | |
• Face too many difficulties | ||
• Perceived competence | • Had problems in the past | |
• Self-confidence | • Do not feel confident doing PA | |
 | • PBC | • Lack persistence |