ACCURACY ASSESSMENT OF BODY COMPOSITION MEASUREMENT WITH KLU

Keywords: body composition tracker, bioimpedance, measurement accuracy

Abstract

Abstract. Aim. The paper aims to assess the accuracy of body composition measurement by KLU. Materials and methods. The study involved 32 subjects (males n = 11; females n = 21) aged 19–35 years (25.51 ± 5.82). The following equipment were used for the purpose of the study: height meter, Tanita BC-418 MA body composition analyser, KLU body composition tracker. Results. Significant differences in body fat (more than 20%) were found in 17 subjects. In 6 subjects, this difference was more than 40%. Therefore, in 53.12% of subjects the results obtained with different equipment did not coincide (63.63% – males; 47.61% – females). Better results were reported when measuring body water using the abovementioned equipment. There were no differences of more than 20%, while a 10%-difference was found in 15.62% of subjects. Conclusion. The difference of more than 20% reported in 53.12 % of subjects does not allow to consider KLU as an accurate device for body composition measurement or an accurate individual device. Therefore, its personal use cannot be a reliable method of body composition measurement.

Author Biographies

A. Piskaev , Tselebnoye Prikosnoveniye Plus (Healing Touch Plus) Clinic, Chelyabinsk, Russia

Leading Expert, Tselebnoye Prikosnoveniye Plus (Healing Touch Plus) Clinic, Chelyabinsk, Russia.

Y. Korableva , South Ural State University, Chelyabinsk, Russia

Candidate of Biological Sciences, Junior Researcher, Research Center for Sports Science, Lecturer at the Department of Performance Enhancement, South Ural State University, Chelyabinsk, Russia.

V. Epishev , South Ural State University, Chelyabinsk, Russia

Candidate of Biological Sciences, Associate Professor of the Department of Theory and Methods of Physical Education and Sport, Head of the Research Center for Sports Science, South Ural State University, Chelyabinsk, Russia.

Z. Németh , University of Pécs, Pécs, Hungary

Professor, Department of Theory and Practice of Sports, Faculty of Sciences, Institute of Sport Science and Physical Education, University of Pécs, Pécs, Hungary.

L. Balakhonova , South Ural State University, Chelyabinsk, Russia

Undergraduate Student, South Ural State University, Chelyabinsk, Russia

References

References on translit

Published
2022-04-12
How to Cite
Piskaev, A., Korableva, Y., Epishev, V., Németh, Z., & Balakhonova, L. (2022). ACCURACY ASSESSMENT OF BODY COMPOSITION MEASUREMENT WITH KLU. Human. Sport. Medicine, 22(1), 70-74. https://doi.org/10.14529/hsm220110
Section
Physiology