A week of fasting is a 7 days of consuming nothing but water, salts and possibly some vitamins. You don’t have to try for 7 days on the first attempt, though f

A week of fasting is a 7 days of consuming nothing but water, salts and possibly some vitamins. You don’t have to try for 7 days on the first attempt, though for most people the first two days are the most difficult so riding it out past the third actually gets easier.