best way to measure body fat

The best method to measure body fat accurately is through a Dexa scan. This technique uses low-power X-ray to differentiate between bone mineral content, fat, and lean body mass. A Dexa scan provides detailed information on the distribution of these components throughout the body, making it a reliable option for accurately assessing body composition. Dr. Peter Attia recommends getting an annual Dexa scan to track changes in body composition over time due to its precision 1.