Research
Adherence
A Health at Every Size (HAES) intervention, which focuses on weight-neutral health behaviors rather than weight loss, produces statistically and clinically relevant improvements in physiological, behavioral, and psychosocial outcomes compared to conventional weight-loss treatments.
Focus on building sustainable health habits like intuitive eating and enjoyable physical activity rather than targeting a specific weight. This approach improves blood pressure, lipids, and mental well-being without the stress and failure associated with dieting.
GoodSupportsHIGH confidence
Randomized controlled clinical trials indicate that a HAES approach is associated with statistically and clinically relevant improvements in physiological measures (e.g., blood pressure, blood lipids), health behaviors (e.g., eating and activity habits, dietary quality), and psychosocial outcomes (such as self-esteem and body image), and that HAES achieves these health outcomes more successfully than weight loss treatment and without the contraindications associated with a weight focus.
Why this rating
Based on multiple RCTs and controlled studies cited, though the paper is a review.
Source
Weight Science: Evaluating the Evidence for a Paradigm Shift
Linda Bacon et al. · Nutrition Journal · 2011
DOI 10.1186/1475-2891-10-9
narrative_reviewCited 706×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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