It's kind of like the perfect storm.
It's the time of year where cookies and cakes seem to be everywhere and you don't have as much time as you normally would to exercise.
So many people decide they're just going to give-in during December and vow to be healthy starting in January.
But experts say it's smarter to try to maintain your fitness.
Plus, exercise helps relieve the stress of the season.
Even if you can't fit it all, any type of exercise is better than no exercise.
Healthy adults should aim for about 10,000 steps per day or 30 to 60 minutes of activity.
A good way to find motivation is to invite friends to join you.