Physique anxiety and exercise in middle-aged adults

Area of Science:

• Exercise Science
• Psychology
• Gerontology

Background:

• Body composition and exercise participation are key factors influencing mental well-being.
• Physique anxiety, a form of body image concern, is prevalent in various demographics.
• Sedentary lifestyles in middle age can negatively impact both physical health and psychological state.

Purpose of the Study:

• To investigate the interplay between body composition, exercise, and physique anxiety in middle-aged adults.
• To assess changes in body composition and physique anxiety following a structured aerobic exercise intervention.
• To identify demographic factors (gender, age) associated with varying levels of physique anxiety.

Main Methods:

• A 20-week aerobic exercise program was implemented for formerly sedentary males and females.
• Body composition (weight, body fat, circumferences) and physique anxiety were measured pre- and post-intervention.
• Multivariate and hierarchical regression analyses were employed to examine relationships between variables.

Main Results:

• Participants showed significant reductions in weight, body fat, and circumferences, alongside decreased physique anxiety.
• Females and individuals aged 45-54 years reported higher levels of physique anxiety compared to older participants.
• Female gender and lack of hip circumference reduction were significant predictors of post-program physique anxiety.

Conclusions:

• Aerobic exercise interventions can effectively improve body composition and reduce physique anxiety in middle-aged adults.
• Physique anxiety is a significant concern for females across different age groups, not limited to younger populations.
• Body composition changes, particularly hip circumference, play a crucial role in post-exercise body image satisfaction.