The Ultimate Christmas Jumper Diet: How To Fit Into Your Little Woolly Number

You could avoid the mince pies, say no to extra potatoes at your office Christmas lunch and hit the gym every lunch time in order to squeeze into *insert name of generic black dress*. But what's the fun in that?

Surely that's what January is for.

Save the self-flagellation and buckle up for the HuffPost Xmas jumper diet...

SEE ALSO:

Beard Baubles Are The Only Christmas Decoration You Need This Year

The Ultimate Christmas Wrapping Hack