Adherence
Long-term weight loss and maintenance in adults is best achieved through a combined behavioral intervention that integrates dietary therapy, physical activity, and behavior modification techniques, rather than relying on any single modality.
To lose weight and keep it off, do not rely on willpower or quick fixes. Instead, adopt a structured plan that combines a moderate calorie deficit (800-1500 kcal/day), regular physical activity (30-45 minutes, 3-5 times a week), and behavioral strategies like keeping food and exercise diaries. Start slowly, focus on building habits, and maintain this combined approach for at least 6 months and beyond to ensure long-term success.
Effective strategies of weight loss require management strategies in a combined approach of dietary therapy and physical activity by using behavioral interventions.
Why this rating
The paper is a review of guidelines and literature from 1995-2003, citing NIH/NHLBI guidelines and multiple studies, indicating strong consensus but not a single primary RCT.
Source
Management of Overweight and Obesity in Adults: Behavioral Intervention for Long-Term Weight Loss and Maintenance
Astrid Lang et al. · European Journal of Cardiovascular Nursing · 2006
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