A Weight-Inclusive Approach to Applied Exercise Psychology

Publication Date

10-23-2025

Document Type

Article

Publication Title

Journal of Sport Psychology in Action

DOI

10.1080/21520704.2025.2576261

Abstract

Weight centrism refers to beliefs and behaviors prioritizing weight as a major determinant of health and well-being. Weight-centric discourses dominate fitness and health settings, which lead to weight stigma and discrimination and the promotion of lifestyle behaviors related to physical activity that are unsustainable or even harmful. In contrast, weight inclusivity refers to beliefs and behaviors that decenter weight as a determinant of health. While weight-inclusive paradigms have received increasing attention in various health settings, such as nutrition and nursing, their application to exercise psychology has been limited. Therefore, the purpose of this paper is to outline a weight-inclusive approach to applied exercise psychology. We summarize the negative impact of weight-centric approaches to physical activity and offer practical strategies for applied exercise psychology professionals to adopt to integrate weight-inclusive approaches in their practice. Specifically, we propose strategies informed by the affective-reflective theory to advance weight-inclusive approaches to physical activity. We also offer responses to frequently asked questions about weight inclusivity and supplementary materials to help professionals incorporate a weight-inclusive approach to physical activity that emphasizes enjoyment, functionality, meaning, and sustainability.

Keywords

Body appreciation, motivational interviewing, size acceptance, weight stigma

Department

Kinesiology

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