Few topics are more debated in health than the value of the humble bathroom scale. Some experts advocate daily self-weigh-ins to promote accountability for weight management, particularly when we’re following a diet and exercise program to lose weight. Others suggest ditching self-weigh-ins altogether, arguing they can trigger negative psychological responses and unhealthy behaviours when we don’t like, or understand, the number we see on the scale.

Many recommend using scales to weigh yourself weekly, even when we’re not trying to lose weight. Here’s why. Weighing weekly helps you manage your weight Research confirms regular self-weighing is an effective weight loss and management strategy, primarily because it helps increase awareness of our current weight and any changes.

A systematic review of 12 studies found participants who weighed themselves weekly or daily over several months lost one-three BMI (body mass index) units more and regained less weight than participants who didn’t weight themselves frequently. The weight-loss benefit was evident with weekly weighing; there was no added benefit with daily weighing. Self-weigh-ins are an essential tool for weight management as we age.

Adults tend to gain weight progressively through middle age . While the average weight gain is typically between 0.5–one kg per year , this modest accumulation of weight can lead to obesity over time.

Weekly weighing and keeping track of the results helps avoid unnecessary weight g.