Is hydrostatic method of checking body fat accurate?

The hydrostatic method, or underwater weighing, is considered one of the more accurate techniques for measuring body fat, as it assesses body density based on water displacement. However, its accuracy can be influenced by factors such as the individual's hydration level and the precision of the measurements taken. While it provides a good estimate, other methods like DEXA scans or bioelectrical impedance may also be used for comparison, each with its own strengths and limitations. Overall, hydrostatic weighing is reliable but may not be practical for everyone due to its equipment and setup requirements.