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Why Should I Listen to My Body When Doing Intermittent Fasting (IF)?

Why Should I Listen to My Body When Doing Intermittent Fasting (IF)? (1:14)

When doing intermittent fasting (IF), if you overdo it, it can inhibit metabolism and hormone production, and cause other symptoms. In this video, internal medicine specialist Michael Roizen, MD, explains why it's important to listen to your body.

Michael Roizen, MD

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About Michael Roizen, MD

Michael Roizen, MD, Sharecare Editorial Advisory member, is board certified in both anesthesiology and internal medicine and is a co-founder of RealAge. He's also a New York Times best selling author and frequent guest on the Dr. Oz Show.

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