How Long Does It Take For Intermittent Fasting to Work?
This Is How Long It'll Take For Intermittent Fasting to Work
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"Some of my clients do IF with no problems, but this is very individual," Weinandy said, adding that women who are pregnant and people with blood sugar problems should check with their doctors before trying intermittent fasting.
She adds that the 16/8 method seems to be the most sustainable. "As long as a person isn't experiencing nutritional deficiencies, they can follow this program for the long term," Weinandy said.