Training-induced changes in daily energy expenditure: Methodological evaluation using wrist-worn accelerometer, heart rate monitor, and doubly labeled water technique
| Autor: | Klaas R. Westerterp, Moritz Schumann, Laura Karavirta, Keijo Häkkinen, Heikki Kyröläinen, Hannu Kinnunen |
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| Přispěvatelé: | RS: NUTRIM - R1 - Obesity, diabetes and cardiovascular health, Nutrition and Movement Sciences |
| Rok vydání: | 2019 |
| Předmět: |
Male
syke FITNESS Physiology ACCURACY physical activity liikunta bioenergetics Accelerometer Biochemistry Fats DAILY PHYSICAL-ACTIVITY 0302 clinical medicine Heart Rate energy metabolism Accelerometry heart rate strength training Medicine and Health Sciences Public and Occupational Health 030212 general & internal medicine aineenvaihdunta rasvat Multidisciplinary exercise Wrist Lipids Sports Science TIME INSIGHTS Physiological Parameters Strength Training Medicine sykemittarit voimaharjoittelu fyysinen aktiivisuus Research Article Physical Conditioning Human Adult medicine.medical_specialty fats BODY-COMPOSITION Strength training Science Cardiology Drinking Doubly labeled water Bioenergetics body weight Wearable Electronic Devices Young Adult 03 medical and health sciences Physical medicine and rehabilitation Heart rate medicine Humans Aerobic exercise Resting energy expenditure VALIDITY Sports and Exercise Medicine Deuterium Oxide Exercise Life Style bioenergetiikka Monitoring Physiologic INTENSITY business.industry Body Weight Heart rate monitor Biology and Life Sciences Water Physical Activity 030229 sport sciences Intensity (physics) Metabolism Physical Fitness Physical Endurance Energy Metabolism Physiological Processes business |
| Zdroj: | PLoS ONE PLOS ONE, 14(7):0219563. Public Library of Science PLoS ONE, Vol 14, Iss 7, p e0219563 (2019) |
| ISSN: | 1932-6203 |
| DOI: | 10.1371/journal.pone.0219563 |
| Popis: | IntroductionWrist-mounted motion sensors can quantify the volume and intensity of physical activities, but little is known about their long-term validity. Our aim was to validate a wrist motion sensor in estimating daily energy expenditure, including any change induced by long-term participation in endurance and strength training. Supplemental heart rate monitoring during weekly exercise was also investigated.MethodsA 13-day doubly labeled water (DLW) measurement of total energy expenditure (TEE) was performed twice in healthy male subjects: during two last weeks of a 12-week Control period (n = 15) and during two last weeks of a 12-week combined strength and aerobic Training period (n = 13). Resting energy expenditure was estimated using two equations: one with body weight and age, and another one with fat-free mass. TEE and activity induced energy expenditure (AEE) were determined from motion sensor alone, and from motions sensor combined with heart rate monitor, the latter being worn during exercise only.ResultsWhen body weight and age were used in the calculation of resting energy expenditure, the motion sensor data alone explained 78% and 62% of the variation in TEE assessed by DLW at the end of Control and Training periods, respectively, with a bias of +1.75 (p ConclusionsWrist motion sensor combined with a heart rate monitor during exercise sessions, showed high agreement with the golden standard measurement of daily TEE and its change induced by participation in a long-term training protocol. The positive findings concerning the validity, especially the ability to follow-up the change associated with a lifestyle modification, can be considered significant because they partially determine the feasibility of wearable devices as quantifiers of health-related behavior. |
| Databáze: | OpenAIRE |
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