According to the Canadian Community Health Survey, fifty-nine percent of Canadian women are not getting enough exercise to receive health benefits (Canadian Fitness & Lifestyle Institute, 2001). Engaging in regular exercise has been found to provide significant psychological and physical health benefits, such as reduced depression, anxiety, and increased well-being (Bouchard, Shephard, Stephens, Sutton, & Mcpherson, 1990; Georgia State University, 1997; National Center for Chronic Disease Prevention and Health Promotion, 1999; Roth & Holmes, 1987). Therefore, increasing exercise participation contributes to enhancing the well-being of women. The purpose of this study was to examine how self-compassion would be related to self-determined motives to exercise and to outcomes in the exercise domain, and whether self-compassion would explain unique variance beyond self-esteem on those variables. There were two main hypotheses. First, that self-compassion would be positively related to identified, integrated, and intrinsic motives to exercise and to task goals; and negatively related to external and introjected motives to exercise, ego goals, social physique anxiety, and obligatory exercise. Second, it was hypothesized that self-compassion would predict unique variance over and above self-esteem with motivation, goal orientation, physique anxiety, and exercise behaviour. The participants were 252 adult female exercisers, ranging in age from 17 to 43 years, recruited from a small mid-western Canadian university. Participants completed an online survey including the Behavioural Regulations in Exercise Questionnaire (Wilson, Rodgers, Loitz, & Scime, 2006), Rosenbergs Self-Esteem Questionnaire (Rosenberg, 1965), the Self-Compassion Scale (Neff, 2003b), the Goal Orientation in Exercise Measure (Petherick & Markland, 2005), the Social Physique Anxiety Scale (Martin, Rejeski, Leary, McAuley, & Bane, 1997), the Obligatory Exercise Questionnaire (Pasman & Thompson, 1998), and the Godin Leisure Time Exercise Questionnaire (Godin & Shepard, 1985). Correlational analyses revealed that self-compassion was positively related to intrinsic motivation (r = 0.19), and negatively related to external (r = -0.24) and introjected (r = -0.41) motivation, ego goals (r = -.20), social physique anxiety (r = -.57), and obligatory exercise behaviour (r = -.24). Hierarchical regression analyses showed that self-compassion contributed negative unique variance over and above self-esteem on introjected motivation (∆R2 = .035), ego goals (∆R2 = .028), social physique anxiety (∆R2 = .042), and obligatory exercise (∆R2 = .018). The present study provides evidence that self-compassion is related to motives to exercise and various outcomes of exercise. Further, this study extends the use of self-determination theory and supports that future research continue to explore the role of self-concept in motivation. Outcomes of well-being were found to be related to self-compassion, suggesting that perhaps self-compassion is a promising construct that may be used to foster long-term womens exercise motives.

According to the Canadian Community Health Survey, fifty-nine percent of Canadian women are not getting enough exercise to receive health benefits (Canadian Fitness & Lifestyle Institute, 2001). Engaging in regular exercise has been found to provide significant psychological and physical health benefits, such as reduced depression, anxiety, and increased well-being (Bouchard, Shephard, Stephens, Sutton, & Mcpherson, 1990; Georgia State University, 1997; National Center for Chronic Disease Prevention and Health Promotion, 1999; Roth & Holmes, 1987). Therefore, increasing exercise participation contributes to enhancing the well-being of women. The purpose of this study was to examine how self-compassion would be related to self-determined motives to exercise and to outcomes in the exercise domain, and whether self-compassion would explain unique variance beyond self-esteem on those variables. There were two main hypotheses. First, that self-compassion would be positively related to identified, integrated, and intrinsic motives to exercise and to task goals; and negatively related to external and introjected motives to exercise, ego goals, social physique anxiety, and obligatory exercise. Second, it was hypothesized that self-compassion would predict unique variance over and above self-esteem with motivation, goal orientation, physique anxiety, and exercise behaviour. The participants were 252 adult female exercisers, ranging in age from 17 to 43 years, recruited from a small mid-western Canadian university. Participants completed an online survey including the Behavioural Regulations in Exercise Questionnaire (Wilson, Rodgers, Loitz, & Scime, 2006), Rosenbergs Self-Esteem Questionnaire (Rosenberg, 1965), the Self-Compassion Scale (Neff, 2003b), the Goal Orientation in Exercise Measure (Petherick & Markland, 2005), the Social Physique Anxiety Scale (Martin, Rejeski, Leary, McAuley, & Bane, 1997), the Obligatory Exercise Questionnaire (Pasman & Thompson, 1998), and the Godin Leisure Time Exercise Questionnaire (Godin & Shepard, 1985). Correlational analyses revealed that self-compassion was positively related to intrinsic motivation (r = 0.19), and negatively related to external (r = -0.24) and introjected (r = -0.41) motivation, ego goals (r = -.20), social physique anxiety (r = -.57), and obligatory exercise behaviour (r = -.24). Hierarchical regression analyses showed that self-compassion contributed negative unique variance over and above self-esteem on introjected motivation (∆R2 = .035), ego goals (∆R2 = .028), social physique anxiety (∆R2 = .042), and obligatory exercise (∆R2 = .018). The present study provides evidence that self-compassion is related to motives to exercise and various outcomes of exercise. Further, this study extends the use of self-determination theory and supports that future research continue to explore the role of self-concept in motivation. Outcomes of well-being were found to be related to self-compassion, suggesting that perhaps self-compassion is a promising construct that may be used to foster long-term womens exercise motives.

The current study examined the relations among internalization of sociocultural attitudes towards appearance, magical thinking, muscle dysmorphia, and eating disorder symptoms in models of obligatory exercise for males and females. The results indicated that several different developmental trajectories exist that vary from person to person. Several of the models proposed were supported or partially supported. The first model demonstrated mediation and moderation; at low levels of magical thinking, eating disorder attitudes and behaviors fully mediated the relation between internalization of societal standards of appearance and obligatory exercise. The second model was supported for the female sample, and indicated that obligatory exercise partially mediated the relation between internalization of societal standards of appearance and eating disorder attitudes and behaviors. The second model assessing eating disorder attitudes and behaviors for the male sample was not supported. A third model evaluated a mediational effect of muscle dysmorphia, but was not evident. However, when magical thinking was high, muscle dysmorphia significantly predicted obligatory exercise. The fourth model evaluated obligatory exercise as a mediator of the relation between internalization of societal standards of appearance and muscle dysmorphia, and partial mediation was demonstrated for the males. The fourth model was not supported for the females; instead, it appears that both internalization of societal standards of appearance and obligatory exercise contribute to muscle dysmorphia. Collectively, the results of this study support the use of a transdiagnostic perspective when designing intervention and treatment programs for individuals who may suffer from eating disorders, obligatory exercise and/or muscle dysmorphia.