It appears you don't have support to open PDFs in this web browser. To view this file, Open with your PDF reader
Abstract
The phase angle (PhA), measured via bioelectrical impedance analysis, is considered an indicator of cellular health, where higher values reflect higher cellularity, cell membrane integrity, and better cell function. This study aimed to examine the relationship between PhA and exercise habits or objectively measured physical activity. We included 115 people aged 32–69 years. The body composition and PhA were measured using a bioelectrical impedance device. Physical activity and sedentary behavior (SB) were assessed using a triaxial accelerometer. Exercise habits were also obtained through structured interviews, and participants were categorized into the no exercise habit (No-Ex), resistance training exercise habit (RT), or aerobic training exercise habit (AT) groups. Objectively measured moderate-to-vigorous physical activity or step count significantly correlated with PhA, independent of age, sex, height, percent body fat, body cell mass, and leg muscle power. In contrast, SB was not significant determinants of PhA. People who exercised regularly (RT or AT) had significantly higher PhA values than did those in the No-Ex group. Furthermore, the PhA was not significantly different between the RT and AT groups. Regularly engaging in exercise with moderate-to-vigorous intensity may improve or maintain muscle cellular health and muscle quality.
You have requested "on-the-fly" machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Show full disclaimer
Neither ProQuest nor its licensors make any representations or warranties with respect to the translations. The translations are automatically generated "AS IS" and "AS AVAILABLE" and are not retained in our systems. PROQUEST AND ITS LICENSORS SPECIFICALLY DISCLAIM ANY AND ALL EXPRESS OR IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES FOR AVAILABILITY, ACCURACY, TIMELINESS, COMPLETENESS, NON-INFRINGMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Your use of the translations is subject to all use restrictions contained in your Electronic Products License Agreement and by using the translation functionality you agree to forgo any and all claims against ProQuest or its licensors for your use of the translation functionality and any output derived there from. Hide full disclaimer
Details
1 National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Department of Physical Activity Research, Tokyo, Japan (GRID:grid.482562.f)
2 National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Department of Physical Activity Research, Tokyo, Japan (GRID:grid.482562.f); Ritsumeikan University, Faculty of Sport and Health Science, Kusatsu, Japan (GRID:grid.262576.2) (ISNI:0000 0000 8863 9909)
3 National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Department of Physical Activity Research, Tokyo, Japan (GRID:grid.482562.f); Waseda University, Faculty of Sport Sciences, Tokorozawa, Japan (GRID:grid.5290.e) (ISNI:0000 0004 1936 9975)
4 National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Department of Physical Activity Research, Tokyo, Japan (GRID:grid.482562.f); Surugadai University, Faculty of Sport Science, Hanno, Japan (GRID:grid.443627.0) (ISNI:0000 0000 9221 2449)
5 National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Department of Physical Activity Research, Tokyo, Japan (GRID:grid.482562.f); Kiryu University, Depatment of Nutrition, Faculty of Health Care, Midori, Japan (GRID:grid.448781.6) (ISNI:0000 0004 0638 7154)
6 National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Department of Physical Activity Research, Tokyo, Japan (GRID:grid.482562.f); Toyo University, Faculty of Food and Nutritional Sciences, Oura, Japan (GRID:grid.265125.7) (ISNI:0000 0004 1762 8507)
7 National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Department of Physical Activity Research, Tokyo, Japan (GRID:grid.482562.f); Ochanomizu University, Center for Interdisciplinary AI and Data Science, Tokyo, Japan (GRID:grid.412314.1) (ISNI:0000 0001 2192 178X)
8 National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Department of Physical Activity Research, Tokyo, Japan (GRID:grid.482562.f); University of Tsukuba, Faculty of Health and Sport Sciences, Tsukuba, Japan (GRID:grid.20515.33) (ISNI:0000 0001 2369 4728); Japan Society for the Promotion of Science, Tokyo, Japan (GRID:grid.54432.34) (ISNI:0000 0001 0860 6072)