>Because it's useless advice that doesn't work in practice. As witnessed by decades of failure, with the only thing turning the tide on the obesity epidemic on

>Because it's useless advice that doesn't work in practice. As witnessed by decades of failure, with the only thing turning the tide on the obesity epidemic on a population scale being GLP-1 drugs. I think you are looking at research on obese people but applying it to average people who are simply overweight.