Take a walk: The cold weather can often lead us to be a little lazier than we would usually, with many of us choosing to catch cabs instead of walking to our Christmas parties and meals. It is amazing how effective walking for 10 minutes rather than jumping on the bus can be for managing your weight.
Limit alcohol consumption: At Christmas celebrations we often find ourselves drinking more than we would usually. What we don't think about is how many calories we are consuming per glass. Try to cut back by sipping on water between glasses of wine and if you find it hard to limit your alcohol consumption over Christmas, switch to spirits with low calorie mixers.
Up your exercise regime: During festival time it can be hard to cram in those much needed workouts. But some quick daily exercises like skipping with a speed rope are also manageable time wise and extremely effective.