Adherence

Combined behavioral weight management programs (diet plus physical activity) produce significantly greater long-term weight loss (12+ months) than diet-only interventions, despite showing no significant difference in the short term (3-6 months).

If you are aiming for significant, long-term weight loss (over a year), do not rely on diet or exercise alone. Combine a calorie-restricted diet with regular moderate-to-high intensity physical activity. While you might not see a difference in the first 6 months compared to dieting alone, the combination yields significantly better results after 12 months. Consistency and behavioral support are key.