Abstract

This study examined how exercise goals predicted body image concerns and the use of supplements in a sample of Lithuanian fitness center exercisers of both genders. Fitness exercisers (N=238) completed questionnaires measuring exercising goals, body image (BI), social physique anxiety (SPA) and the use of muscle gain (MGS) and weight loss (WLS) supplements. Regression analyses showed that appearance goals of exercising were associated with higher BI concerns and SPA. Relatively intrinsic exercise goals (interest/enjoyment, fitness, and competence) were not associated or negatively associated with BI and SPA. Relatively intrinsic social interaction goals were associated with higher BI and SPA. No differences in BI and SPA between MGS and WLS users versus nonusers were found. Women WLS users demonstrated higher overweight preoccupation. Relatively intrinsic fitness goals were associated with lower MGS use. Competence goals were associated with higher MGS use. Results highlight the importance of understanding the motives of goals and fostering self-determined motivation when preventing body image concerns among exercisers. Verf.-Referat