Sociocultural predictors of obligatory exercise in young men: A Polish-Chinese comparison.

Background: Obligatory exercise has been shown to have negative physical and mental effects on exercisers and is more prevalent among young people. However, there is limited research on obligatory exercise among young men. Social comparison theory offers a novel perspective to explore the relationship between sociocultural factors and obligatory exercise among young men, which offers an opportunity to understand potential factors contributing to obligatory exercise among young men across different cultures. Method: We recruited a purposive sample of young people aged 18-30 from Poland (n=79) and China (n=194). Participants completed self-report measures including the Sociocultural Attitudes Toward Appearance Questionnaire3, Inventory of Physical Activity Objectives, and Obligatory Exercise Questionnaire. In the data analysis stage, we examined the strength of the relationships between the independent variables and the dependent variable through multiple regression analysis, and tested the role of the mediating variables. Results: The main analyses revealed that Internalization-Athlete was a common direct predictor of obligatory exercise for both Polish and Chinese young men; that there were direct sociocultural predictors of obligatory exercise that were only used in relation to Polish or Chinese young men; and that social adaptation goals for motivation for physical activity mediated the development of obligatory exercise for Polish and Chinese young men, and that there were cross-cultural differences. Conclusion: Attention should be paid to their attitudes towards the idea of a muscular and athletic body and socially adapted physical activity motivations when understanding young men's obligatory exercise, while also considering cross-cultural differences.

Obesity in Childhood and Adolescence: The Role of Motivation for Physical Activity, Self-Esteem, Implicit and Explicit Attitudes toward Obesity and Physical Activity.

The purpose of the present study was to compare attitudes toward body weight and physical activity in both regular-weight and overweight/obese children and adolescents, and assessing relations between attitudes and self-esteem, motivation for physical activity, life satisfaction and level of physical activity. A total of 126 children (Mage = 12.2, SD = 3.4), divided into two subsamples (i.e., overweight/obese, N = 44, and regular-weight), voluntarily participated in the study. A series of univariate analyses of variance was conducted to examine the differences in the study variables across the subsamples. Correlational analyses were conducted to examine the relationships among the variables. The results indicated that obese/overweight participants expressed a more positive implicit attitude toward the thin category than regular-weight participants. Furthermore, among overweight/obese participants, implicit attitude toward physical activity was significantly negatively correlated with explicit attitude toward physical activity and general self-esteem. Significant differences between obese/overweight and regular-weight participants indicated that the status in terms of weight played a key role in attitudes toward the explored constructs.

The roles of self-compassion, body surveillance, and body appreciation in predicting intrinsic motivation for physical activity: Cross-sectional associations, and prospective changes within a yoga context.

Engaging in physical activity for the immediate internal experiences it brings (e.g., pleasure, satisfaction) is critical for long-term exercise adherence. Investigations of how factors such as body image contribute to intrinsic motivation for physical activity are needed. The present study examined body surveillance and body appreciation as mediators of the relationship between self-compassion and intrinsic motivation for physical activity cross-sectionally and prospectively. One sample of college women completed measures of study variables at one time point (Sample 1; N = 269, Mage = 19.96) and a second sample did so during Weeks 1, 8, and 16 while participating in a 16-week yoga course (Sample 2; N = 323, Mage = 20.31). In Sample 1, latent variable structural equation modeling supported body appreciation as a mediator between self-compassion and intrinsic motivation for physical activity. In Sample 2, latent growth curve analyses revealed that change in self-compassion predicted changes in body surveillance and body appreciation in expected directions. Further, change in body appreciation positively predicted change in intrinsic motivation. Targeting self-compassion and body appreciation may help support women's intrinsic motivation for physical activity.