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Full-Text Articles in Physiology
Accuracy Of The Omron Hbf-500 Body Composition Monitor, Michael I. Pribyl, Rodrigo Perez, John D. Smith, Christopher M. Hearon, G Richard Grimes
Accuracy Of The Omron Hbf-500 Body Composition Monitor, Michael I. Pribyl, Rodrigo Perez, John D. Smith, Christopher M. Hearon, G Richard Grimes
International Journal of Exercise Science: Conference Proceedings
The Omron HBF-500 is a relatively new and inexpensive body composition monitor that incorporates both hand-to-hand and foot-to-foot electrical impedance technology. At this time, the authors are not aware of any studies examining the accuracy of this monitor. PURPOSE: To assess the accuracy of the Omron HBF-500 body composition monitor using the BOD POD as a criterion. METHODS: Sixteen men and 23 women signed an informed consent and participated in the study (22.7±3.7 years, 168.8±9.1 cm, 73.8±17.8 kg, 25.7±5.6 kg.m-2). Participants were asked to refrain from exercise and caffeine on the day of testing, and were asked not eat a …
Validation Of The Actiheart Monitor For The Measurement Of Physical Activity, Tiago V. Barreira†, Minsoo Kang‡, Jennifer L. Caputo‡, Richard S. Farley‡, Matthew S. Renfrow†
Validation Of The Actiheart Monitor For The Measurement Of Physical Activity, Tiago V. Barreira†, Minsoo Kang‡, Jennifer L. Caputo‡, Richard S. Farley‡, Matthew S. Renfrow†
International Journal of Exercise Science
The Actiheart monitor uniquely allows simultaneous measurement of heart rate and movement counts. The purpose of this study was to establish validity evidence for the Actiheart monitor under laboratory and free-living conditions. A total of 34 college students (17 males and 17 females, age = 21.8 ± 3.6 years) participated in the study. In the laboratory environment, the participants completed three, 5 min bouts of treadmill walking and/or running at speeds of 3.2, 6.4, and 9.6 km/h. Outside the laboratory, participants were asked to perform free-living physical activity for 30 min. For validation, energy expenditure, movement counts, and heart rate …