On Wednesday, a new study published in JAMA by researchers at the University of Washington in Seattle projected that by 2035, nearly half of all American adults, about 126 million individuals, will be living with obesity.
The study draws on data from more than 11 million participants via the U.S. Centers for Disease Control and Prevention’s National Health and Nutrition Examination and Behavioral Risk Factor Surveillance System, and from the independent Gallup Daily Survey.
The projections show a striking increase in the prevalence of obesity over the past few decades in the U.S. In 1990, only 19.3% of U.S. adults were obese, according to the study. That figure more than doubled to 42.5% by 2022, and is forecast to reach 46.9% by 2035.



Lose weight with cardio first, then try to gain muscle.
I did. I didn’t start lifting until I had my cardio doing much better. IIRC, I started lifting after I is a sub-30min 5km for 28 days in a row. But, I might have did some lifting before then.
Cardio is more my priority because the NIH recommendations are primarily about cardio, with weight/resistance training being secondary. I need to get my running / treadmill 10km to under an hour – the Nordictracktm lets me do a sub-hour 10km, but I’m not sure it’s getting my HR up quite as much as treadmill time. I find it easier to keep myself in “zone 2” on a treadmill with HR sensors in some hand grip.