Energy balance

The holiday season (late November to mid-January) causes significant weight gain in adults, with gains of 0.4 to 0.9 kg that are rarely lost subsequently.

Expect to gain 0.4-0.9 kg during the holidays. This gain is rarely lost later. To prevent this, use self-monitoring strategies like daily weighing or regular check-ins, as these have been shown to mitigate weight gain during this period.