The Role of Lifestyle in Obesity

LZ Granderson: My brother has polygenic risk of having huge pecs and chiseled abs since birth. LZ: It reminds me of the obesogenic environment that triggers it, and then you throw in psychiatric issues. He says social determinants of health are a big deal these days because evidence is there. "I say it every single episode. I know. Now it's going to be real thing," he says.