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How did Paul Giamatti lose weight?

In 2020 many TV studios were shut down which meant that we didn’t see many actors. When the show 'Billions' returned to production, Paul Giamatti’s weight loss was evident.

Paul Giamatti is an American actor. Aside from ‘Billions’, he is also famous for his roles in ‘Sideways’, ‘American Splendor’, and ‘Barney’s version’.

Paul has not given many details of how he lost the weight but he did talk to Stephen Colbert on the Late Show about his new look.

There was speculation that Paul had lost weight because he was sick or had some health issues, but this is not the case.

How did Paul Giamatti lose the weight?

Paul hasn’t given a lot of details about his weight loss, but here are a few key takeaways.

Even Paul's costars were surprised at the weight loss. When David Costabile was asked how Paul did it he replied "I have no idea".

The extra time during the pandemic allowed Paul to focus on himself. He wanted to strengthen his immune system and because he wasn’t happy with the shape of his body.

He has made a switch to a healthier diet, focusing on low-fat foods and possibly a vegetarian diet. Previously he ate whatever he wanted which meant lots of pizza, sugary drinks and other junk food.