Health at Every Size (HAES) is a weight-neutral approach that refutes the idea that overweight and obesity cause adverse health outcomes. This article explores the research supporting and refuting HAES, and offers strategies to encourage healthy behavior change among clients who struggle with excess weight.Health at Every Size (HAES) is a hypothesis advanced by certain sectors of the fat acceptance movement. It is promoted by the Association for Size Diversity and Health, a tax-exempt nonprofit organization that owns the phrase as a registered trademark.HAES Australia Inc was created by Australia’s leading Health at Every Size health professionals and began as an initiative of The Association for Non-diet approach research Inc. "Health At Every Size is a registered trademark o f the Association for Size Diversity and Health (ASDAH) an d used with permission."Health At Every Size (HAES) is Bullshit (from a former fatty). Diary of a Fat Middle Aged Ginger in Portland, Oregon 50,226 views.. Healthy at Every Size Parenting Edition.We have recorded a voiceover for all three components of the Health At Every size curriculum. instructors may download the PowerPoints and use them in their classes, or may use the videos below as part of their curriculum. Please scroll down to watch all three videos. Overview: Developing a Healthy Relationship with Food and.This curriculum is designed to teach the following Health At Every Size (HAES) principles: Accepting and respecting the diversity of body shapes and sizes Recognizing that health and well-being are multi-dimensional and that they include physical, social, spiritual, occupational, emotional, and intellectual aspectsthe framing for a Health At Every Size (HAES) approach comes out of discussions among healthcare workers, consumers, and activists who reject both the use of weight, size, or BMI as proxies for health, and the myth that weight is a choice. The HAES model is an approach to both policy and individual decision-making.The framing for a Health At Every Size (HAES) approach comes out of discussions among healthcare workers, consumers, and activists who reject both the use of weight, size, or BMI as proxies for health, and the myth that weight is a choice. The HAES model is an approach to both policy and individual decision-making.