Do I need to read the book?

[hearmywomanlyroar]

Keen to start straight away while I'm feeling motivated but not read the Fast 800 book yet. Is it simply eat 800 calories in an 8h window or is there more to it? Thanks!

There's a bit more to it... what you eat needs to be fairly low carb. Michael Mosely made a TV show called 'Lose a Stone in 21 Days'. You can watch it on YouTube. That probably gives you all the info you need.

There’s more to it, it’s not just 800 calories of any food. Read the book. It’s a pretty quick easy read though