Hi guys, Welcome to the Advanced Video Search Engine, and you are watching How does intermittent fasting work? Doctor explains 5 DIFFERENT METHODS (including 18:6 and 5:2). That video is uploaded by Doctor O'Donovan at 2023-03-19T08:00:48-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [ycPAQhWVMnU]