Parties, hectic days, and holiday travel can mess up your healthy habits. That’s why many people gain a little weight over the holidays, especially when there are so many high-sugar and high-fat foods nearby. Use these tactics to keep your health on track.

• Every morning, take a few minutes to plan your day. Decide where you can fit in 10 or 15 minutes of exercise—then stick to it. It could be as simple as taking a brisk walk around the mall before shopping for gifts.
• When you’re going to a holiday gathering, bring a low-calorie dish along with you. You can add it to what your host is offering, and you’ll be guaranteed to have a healthy option to eat at the party.