Asked about the weight loss journey of the David Letterman, he chose to say that he has always been fit without having to work out. He also showed a hilarious video where he asked his viewers to eat whatever they wanted. 

To honor his physician, Louis Arrone, who had assisted Letterman in losing weight following open-heart surgery, he called him on his program and talked about his book.

The book gives all the information about Letterman’s weight management and other important topics.

The book is predicated on the notion that fat individuals have difficulties reducing weight and why David Letterman wears white socks.

It’s not because they aren’t desperate enough. Rather, it’s because they’re fighting powerful biological urges to consume. These are hormonal cues that make them feel unfulfilled.

That is why dieters frequently claim that the more they eat, the more hungry they become.

David said to people that one of the finest things to do at the end of the day is to consume carbs, contrary to the popular belief that eating a lot fewer carbs was crucial for weight reduction.

Yes, the world has seen David Letterman’s before and after photos. Letterman, who had never missed a program in his life since 1982, had to take a vacation from everything for a bit in January 2000.

That month, a test indicated that an artery leading to his heart was severely restricted. There would have been a worse outcome if Dr. Louis Aronne had not remained Letterman’s doctor.

Reruns of The Late Show were broadcast on television until he underwent quintuple bypass heart surgery at New York-Presbyterian Hospital and recovered.

Dr. O. Wayne Isom, the hospital’s chairman of cardiothoracic surgery. Dr. Aronne’s service as his physician was not credited only by the affluent television presenter.

Except for one who was essential in David’s rehabilitation, all of the physicians and nurses appeared on his first return to anchoring the show in February 2000. David sobbed as he considered how he’d survived.

Most of David Letterman’s diet and workout plans have been mentioned in Dr. Aronne’s book. Letterman has never been in a better form since his surgery. 

The host became much more careful of his eating habits and remained under Dr. Louis Aronne’s supervision. The weight had nothing to do with it (since he was more mindful of his riches in general).

However, Letterman has eaten better since then and is frequently seen running, especially after retirement.

In 2016, Aronne published another weight reduction book, ‘The Change Your Biology Diet,’ detailed the best ways to reduce weight.