Eastern Kentucky University
Body Composition and Self-Image: Exploring the Impact on Exercise Motivation and Behavior
Grade Level at Time of Presentation
Senior
Major
Psychology
Minor
Pre-Professional Health, Chemistry, Biology
Institution 24-25
Eastern Kentucky University
KY House District #
61
KY Senate District #
11
Faculty Advisor/ Mentor
Dr. Michael Lane
Department
Psychology
Abstract
Understanding the relationship between body composition, self-image, and exercise behavior is critical for promoting healthier lifestyles and addressing body image concerns. This study investigates how objective measures of body composition influence subjective perceptions of self-esteem and exercise motivation among university students. The central hypothesis posits that individuals with positive body esteem exhibit greater motivation to engage in physical activity, while those with negative self-perception demonstrate reduced motivation and exercise frequency.
Data were collected from 100 participants at Eastern Kentucky University using bioelectrical impedance analysis (BIA) to measure body composition, including fat and lean mass. Participants also completed three validated questionnaires: the Body Esteem Scale (BES), Exercise Motivations Inventory, and Godin Leisure-Time Exercise Questionnaire. These tools assess subjective feelings about physical appearance, reasons for engaging in exercise, and weekly exercise patterns, respectively. Individuals with a history of eating disorders were excluded to mitigate confounding factors.
Preliminary analysis suggests a significant relationship between positive body esteem and higher motivation to exercise, supporting prior research. Initial findings highlight how self-perception mediates the relationship between physical health and exercise behaviors. For example, participants with favorable body composition metrics and higher self-esteem reported greater adherence to regular physical activity.
This research bridges the gap between objective body composition data and subjective measures of self-image and motivation, providing a comprehensive view of these dynamics. By addressing how body composition impacts self-perception and motivation, the study offers valuable insights for designing interventions aimed at improving self-esteem and fostering healthier exercise behaviors. These findings have broader implications for educators, health professionals, and policymakers seeking to promote positive lifestyle changes, particularly among individuals with body image concerns.
Body Composition and Self-Image: Exploring the Impact on Exercise Motivation and Behavior
Understanding the relationship between body composition, self-image, and exercise behavior is critical for promoting healthier lifestyles and addressing body image concerns. This study investigates how objective measures of body composition influence subjective perceptions of self-esteem and exercise motivation among university students. The central hypothesis posits that individuals with positive body esteem exhibit greater motivation to engage in physical activity, while those with negative self-perception demonstrate reduced motivation and exercise frequency.
Data were collected from 100 participants at Eastern Kentucky University using bioelectrical impedance analysis (BIA) to measure body composition, including fat and lean mass. Participants also completed three validated questionnaires: the Body Esteem Scale (BES), Exercise Motivations Inventory, and Godin Leisure-Time Exercise Questionnaire. These tools assess subjective feelings about physical appearance, reasons for engaging in exercise, and weekly exercise patterns, respectively. Individuals with a history of eating disorders were excluded to mitigate confounding factors.
Preliminary analysis suggests a significant relationship between positive body esteem and higher motivation to exercise, supporting prior research. Initial findings highlight how self-perception mediates the relationship between physical health and exercise behaviors. For example, participants with favorable body composition metrics and higher self-esteem reported greater adherence to regular physical activity.
This research bridges the gap between objective body composition data and subjective measures of self-image and motivation, providing a comprehensive view of these dynamics. By addressing how body composition impacts self-perception and motivation, the study offers valuable insights for designing interventions aimed at improving self-esteem and fostering healthier exercise behaviors. These findings have broader implications for educators, health professionals, and policymakers seeking to promote positive lifestyle changes, particularly among individuals with body image concerns.