Sian Williams: 'There's no point going on a diet if it just makes you miserable'
As many of us finish off the last of the mince pies and look ahead to the new year - you may well be thinking about what resolutions to make.
For many it's to lose weight but do we know the right way to go about it?
In her new TV show, journalist and presenter Sian Williams explores the countless diets and health fixes offered on the high street and whether you can put a price on good health.
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