Impact of central adiposity on the heart rate and calorie estimation accuracy of diverse smartwatches and the resulting subjective exercise experience [PDF]
Frontiers in Sports and Active LivingIntroductionIn light of the growing global trend toward health awareness, wearable technologies like smartwatches have become essential for monitoring physiological indicators such as heart rate (HR). However, their utility faces two critical challenges:
Areenta Lertyongphati +9 more
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Time-dependent changes in aerobic capacity of acute sub-high altitude exposure in elite youth endurance athletes [PDF]
Frontiers in PhysiologyPurposeThis study investigated the non-linear, time-dependent alterations in cardiorespiratory fitness, running economy (RE), and metabolic kinetics during the first week of acute exposure to a sub-high altitude (1,300 m) in elite youth endurance ...
Junpeng Feng +5 more
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Effects of glycerol hyperhidration on the running economy of long-distance runners: a randomized crossover clinical trial [PDF]
Frontiers in NutritionBackgroundEndurance athletes experience significant water loss during exercise, which can impair performance and increase the risk of dehydration. Glycerol hyperhydration has been explored as a strategy to enhance pre-exercise hydration, particularly ...
Carlos Abraham Herrera-Amante +12 more
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STUDY OF SOME CRITERIA EXPLOITATION OF AGRICULTURAL TECHNOLOGY IN ECONOMICAL EVALUATION FOR DIFFERENT MECHANIZATION SYSTEMS IN POTATO PRODUCTION [PDF]
Mesopotamia Journal of Agriculture, 2011 This research was carried out at three different regions in Ninevah governorate to study exploitation of agricultural technology criteria in potato production process during 2008. The study included three different mechanization systems in planted areas,
Arkan M. A. Sedeeq
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Influence of exercise duration on cardiorespiratory responses, energy cost and tissue oxygenation within a 6 hour treadmill run [PDF]
PeerJ, 2017 Purpose The physiological mechanisms for alterations in oxygen utilization ( $\dot {\mathrm{V }}{\mathrm{O}}_{2}$ V ̇ O 2 ) and the energy cost of running (Cr) during prolonged running are not completely understood, and could be linked with alterations ...
Hugo A. Kerhervé +4 more
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Frontiers in Physiology, 2020 In endurance running, where fluid and nutritional support is not always readily available, the carriage of water and nutrition is essential. To compare the economy and physiological demands of different carriage systems, 12 recreational runners (mean age
Volker Scheer +6 more
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Pacing Strategy Affects the Sub-Elite Marathoner’s Cardiac Drift and Performance
Frontiers in Psychology, 2020 The question of cardiac strain arises when considering the emerging class of recreational runners whose running strategy could be a non-optimal running pace.
Véronique Louise Billat +4 more
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Frontiers in Physiology, 2023 The time spent above 90% of maximal oxygen uptake (V̇O2max) during high-intensity interval training (HIIT) sessions is intended to be maximized to improve V̇O2max.
Steffen Held +8 more
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Regionally refined test bed in E3SM atmosphere model version 1 (EAMv1) and applications for high-resolution modeling [PDF]
Geoscientific Model Development, 2019 Climate simulations with more accurate process-level representation at finer resolutions (<100 km) are a pressing need in order to provide more detailed actionable information to policy makers regarding extreme events in a changing climate ...
Q. Tang +17 more
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Frontiers in Bioengineering and Biotechnology, 2022 Background: Recent studies suggest that blood flow in main arteries is intrinsically disturbed, even under healthy conditions. Despite this, many computational fluid dynamics (CFD) analyses of aortic haemodynamics make the assumption of laminar flow, and
Emily Louise Manchester +5 more
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