Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Cutting weight without losing muscle mass: exercise & dietary protocols, fasting, and the literature. and this video is uploaded by Peter Attia MD at 2021-05-27T07:50:12-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [AjlpNsANgJU]