6 Season 1 Episode How to Lose Weight Well - Season 1 (2016) Watch How to Lose Weight Well - Season 1 Full Episodes Online Free SolarMovie. Dr Xand van Tulleken, Hala El-Shafie and Stacie Stewart attempt to uncover the secrets behind the most popular and over-used diets on the market today. Country : Genre : Reality Studio : Channel 4 Keyword : Director : Cast :