An obesity doctor is telling people that fixing diet and exercise won't help with the obesity epidemic. This is a major reason people are so confused.
Just because someone has a title or a degree doesn't mean they are always correct, and you should listen to them about anything and everything.
Most people will fix their obesity with a proper diet. Exercise is great for health and muscle development, but fixing your diet alone will solve most problems. If you doubt that, I challenge you to ACTUALLY fix your diet and report back in 60 days how it made you worse. I'll wait.
No excuses!