How many hours should a 47 year old woman fast?

Popular Fasting Method for Women

One widely embraced approach to fasting involves a 16-hour fasting period, followed by an 8-hour window during which all caloric intake occurs. It is recommended that women begin with a 14-hour fast and gradually work their way up to the full 16 hours. This method offers flexibility, making it suitable for women with hectic lifestyles.