“Walking in the city is quite the workout. I’m really into infrared saunas right now. And I just got a cold plunge because everybody wore me down,” the American Idol alum said.
The mother of two moved her talk show from Los Angeles to New York City last year.
Previously, Clarkson discussed dieting to treat thyroid and autoimmune issues. At the time she lost 37 pounds.
Now, she says she’s simply following her doctor’s advice.
“I dropped weight because I’ve been listening to my doctor — a couple years I didn’t. And 90% of the time I’m really good at it because a protein diet is good for me anyway. I’m a Texas girl, so I like meat — sorry, vegetarians in the world!”