Does Bioelectrical Impedance Analysis Work?

BIA is considered reasonably accurate for measuring groups, of limited accuracy for tracking body composition in an individual over a period of time, but is not considered sufficiently precise for recording of single measurements of individuals.

What are the pros and cons of bioelectrical impedance analysis?

In simple terms, the less the impedance to the electrical current, the greater the lean muscle mass, and vice versa.
  • Pros: BIA is easy to measure and can be done fully clothed. ...
  • Cons: One of the assumptions of a valid BIA assessment is that the body is adequately and consistently hydrated.

How accurate is InBody analysis?

How Does the InBody Scale Compare to a DEXA Scan? The InBody Scale has been found to be 98% as accurate as a DEXA (Dual-energy X-ray absorptiometry) scan. One major benefit of the InBody Scale over a DEXA scan is that patients do not need to be subjected to any radiation.

Elena Rostova

Elena Rostova

Lead Health, Wellness & Medical Journalist

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.