The associations between passion for resistance training and muscle dysmorphia

Objective

Obsessive passion for resistance training can predict adverse outcomes such as symptoms of muscle dysmorphia. Similarly, social media exposure has previously been associated with increased muscle dysmorphia symptoms. The present study aimed to investigate the association between passion for resistance training (harmonious and obsessive passion), fitness content on social media, and muscle dysmorphia symptoms.

Method

We conducted a cross-sectional study using a self-report survey administered to resistance training individuals in Norway. Participants (N = 502) with a mean age of 23.72 (SD = 3.17) completed the survey.

Results

Multiple Linear Regression Analyses revealed that obsessive passion and fitness content on social media positively predicted muscle dysmorphia symptoms, whilst harmonious passion negatively predicted symptoms of muscle dysmorphia.

Discussion

Healthcare professionals can use this knowledge to better assess and treat individuals at risk of developing or already suffering from muscle dysmorphia. Additional implications for practice and future recommendations are discussed.