For Older Adults With Obesity, Diet Plus Exercise Plus Coaching Beats Any Single Fix

Strong Evidence·Obesity reviews : an official journal of the International Association for the Study of Obesity·Apr 2026

Combining calorie restriction, exercise, and behavioral coaching improved physical function in older adults with obesity more than any single approach alone. That triple combo also reduced body fat without significantly cutting lean mass or bone density. The physical function finding had high-certainty evidence, while body composition results were less certain. Data on quality of life and psychological outcomes were too limited to draw conclusions.

Key Insight

This suggests older adults with obesity may benefit most from combined diet, exercise, and behavioral support.

Original Paper

Obesity reviews : an official journal of the International Association for the Study of Obesity··6,716 community-dwelling older adults with obesity across 72 RCTs

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Disclaimer: Research summaries are provided for informational purposes only and do not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health routine.