The best way to measure body fat percentage is through methods that provide accuracy and reliability. Common techniques include skinfold calipers, which measure the thickness of subcutaneous fat, and the Bod Pod, which assesses body volume. Other options are DEXA scans that use low-level X-rays for precise measurement, and bioelectrical impedance analysis, which estimates fat by measuring resistance to electrical flow through the body. Each method has its pros and cons, but DEXA is considered one of the most accurate overall.