‘Tis the season of boozy office parties, end-of-year celebrations, lavish Christmas meals, and many a bottle of Champagne. Family, friends and the promise of presents, are all reason to be jolly, but overindulging in festive treats might leave you ringing in the new year with just a few more kilos than you’d like. With clever planning, and a few of our sneaky tricks, you can still enjoy the hoilday season, without gaining a dress size by January.