Trusted Technology. Proven Results.

Built on aggregated data from large-scale DEXA laboratories across different countries, ethnicities, and age groups, Runstar has developed a highly precise human body data model for its eight-electrode body fat scale. With a correlation of over 98.5% to DEXA results — the gold standard in body composition measurement — our technology delivers clinical-grade insights.

Beyond tracking body metrics, it also provides valuable data support for the early detection and prevention of conditions such as sarcopenia, type II diabetes, cardiovascular disease, fatty liver, chronic kidney disease, and even cognitive disorders.
  • ≥98.5%
    Correlation with DEXA
  • 10,000+
    Health Clinics Trust RunStar
  • 76%
    RunStar Users Hit Their Target in just 3 months
RunStar Scale
Other Scales

Dual Frequency BIA Measurement, Comprehensive Insight

Using both high & low frequency signals, we penetrate cell membranes to measure intracellular fluid—delivering lab-grade accuracy in body composition analysis.

1 2

1. 100kHz High Frequency

Measure Intracellular Fluid

2. 20kHz Low Frequency

Measure Extracellular Fluid

Trusted by Millions Worldwide

Delivering professional-grade accuracy and reliability for every user

  • DEXA-Validated Precision

    Tested against Medical-Grade Dual Energy X-ray Absorptiometry (DEXA) — the gold standard in body composition measurement.

  • Globally Recognized Standards

    Our advanced technology meets FDA, FCC, and CE certifications, delivering accuracy you can trust.

  • Scientifically Validated. Globally Trusted.

    RunStar technology has undergone extensive validation against gold-standard body composition methods, with findings featured in respected medical journals. Today, it’s trusted by healthcare providers, fitness professionals, and researchers across the globe.