The studies predicting effective benefit/barriers and the significant determinants of health-promoting behaviors emphasized the fact that according to Pender’s model, healthcare providers/professionals can understand and address modifiable behavior-specific variables [23]. Therefore, they are ready to identify health benefits/barriers and recommend health-promoting behaviors guidance and social support to all people. Also, they should consider these variables in interventions to increase healthy lifestyle. Applications of Pender’s model guide the development of successful theory-based interventions and provided evidence of the effectiveness of several interventions based on this theory. Moreover, HPM is useful in decreasing risk factors of diseases, especially chronic diseases and symptoms, and promote healthy lifestyle [24].