How to do the diet
How does the Fast Diet work? How many calories should I eat? What's my BMI?
Get startedJoin the community
Get some support, discuss your training and have a chat with The Fast Diet Community.
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Find out all you need to know about embarking upon the Fast Diet by reading the books.
find out moreRecent posts
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Restarting full 5 to 2
in Welcome to The Fast Diet and Exercise forums • updated 30 seconds ago by Agnes Emard
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Join our Journey in January!
in Weight loss • updated 7 hours, 19 minutes ago by SongBirdMe
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Hello Southern Hemispherites!!
in Welcome to The Fast Diet and Exercise forums • updated 9 hours, 58 minutes ago by KiwiLee
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Fat Busting Brits!!
in Weight loss • updated 14 hours, 59 minutes ago by nickysf
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PROLONGED WATER/JUICE FAST-WHO WANTS TO DO IT WITH ME?
in Support, chat and encourage • updated 1 day ago by Saint
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has anyone seen any improvement with there weight loss
in Welcome to The Fast Diet and Exercise forums • updated 2 days, 11 hours ago by Mr Data
Featured topics
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Michael Mosley Australian tour September 2019
Michael is touring Australia this September! Here's a link to dates and tickets. Hope to see you there.
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January 2019 update from Michael
Michael Mosley gives an update for 2019, current research in the field and announces a tour starting in February.
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What is the right diet for you?
Michael looks at the Horizon special, "What's the Right Diet for You" and tells us which diet they say is best for him.
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The Fast Diet Tracker – some great results!
Results from our tracker show that the average weight lost over the first three months on The Fast Diet is 5-6 kgs (11 to 13 lbs).
