『Body Respect』要約

In Body Respect, health psychologist Linda Bacon and co-author Lucy Aphramor argue that weight-focused health approaches are scientifically and ethically flawed. The book, published in 2014 and framed as a follow-up to Bacon's earlier Health at Every Size, replaces the conventional "eat less, move more" prescription with the Weight-Inclusive Paradigm, which treats body size as largely outside personal control and prioritizes health behaviors over weight outcomes. A central framework is the distinction between weight-normative and weight-inclusive approaches. Bacon and Aphramor contend that dieting triggers physiological adaptations—such as slowed metabolism and hormonal shifts—that make long-term weight loss improbable, while repeated weight cycling may harm health more than carrying extra weight. They trace the "obesity epidemic" narrative to flawed research, cultural bias, and commercial interests, noting that BMI was never designed as an individual diagnostic tool. The authors also examine the social determinants of health, including poverty, stigma, discrimination, and food insecurity, arguing that these factors shape health far more than personal choices. Rather than prescribing calorie counts or exercise regimens, they outline principles such as intuitive eating, joyful movement, self-compassion, and body acceptance. Each chapter pairs critique with practical alternatives: rejecting weight-loss goals, challenging internalized fatphobia, and building supportive environments. Unlike typical diet books, Body Respect is a critique of the diet industry itself, blending research summaries with accessible explanations. It acknowledges that weight and health are correlated but emphasizes that correlation is not causation, and that shaming people into thinness is both ineffective and harmful. The book has become a foundational text in the Health at Every Size and body-liberation movements.