Dr. Kellyann Petrucci joined the team at Good Day New York to talk about one of the hottest health trends right now: fiber maxing. She breaks down what it is, why it's gaining attention on social media, and how it can impact your digestion, metabolism, and overall wellness. Plus, she shares practical tips on how to add more fiber to your diet without the discomfort that can come from doing too much too fast. Watch the full segment below: