You may know wellness expert Harley Pasternak, MS, as the celebrity trainer who has helped stars like Halle Berry and Gwen Stefani-plus thousands of everyday people-over the past three decades lose ...

They may do more harm than good.

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Evelyn Parr received funding from the Australian government's Medical Research Future Fund and the Diabetes Australia Research Program for work on time-restricted eating. Intermittent fasting has ...