Results 21 to 30 of about 78,266 (261)

The effect of intermittent hypoxia on insulin and ghrelin concentrations and VO2max in obese patients with type2 diabetes [PDF]

open access: yesفیزیولوژی ورزش و فعالیت بدنی, 2013
Purpose: Exposure to altitude and hypoxia environment cause to weight loss and variety of endocrine adaptations, that found this mechanisms could be a new tool for the treatment of obesity and diabetes prevention in the future.
داریوش شیخ‌الاسلامی وطنی   +4 more
doaj   +1 more source

The Effect of Growth and Body Surface Area on Cardiopulmonary Exercise Testing: A Cohort Study in Preadolescent Female Swimmers

open access: yesChildren, 2023
Background: The performance of young swimmers is the result of a multifactorial process that is influenced by anthropometric characteristics and biological maturation.
Vasileios T. Stavrou   +2 more
doaj   +1 more source

Effect of an Active Video Game Intervention Combined With Multicomponent Exercise for Cardiorespiratory Fitness in Children With Overweight and Obesity: Randomized Controlled Trial

open access: yesJMIR Serious Games, 2022
BackgroundChildhood overweight and obesity have become major global health problems and are negatively related with the cardiorespiratory fitness (CRF) level in school children and adolescents.
Cristina Comeras-Chueca   +7 more
doaj   +1 more source

Effekten av økt fysisk aktivitet i skolen Betydningen av økt fysisk aktivitet i kroppsøving når det gjelder utviklingen av det maksimale oksygenopptaket blant ungdomsskoleelever

open access: yesNordisk tidsskrift for pedagogikk og kritikk, 2016
Maximal oxygen uptake (VO2peak) has shown to be a good indicator for aerobic cardiorespiratory fitness (physical fitness). Increased physical activity and/or intensity can increase this maximal oxygen uptake. Previous studies have shown that the physical
Roland van den Tillaar   +2 more
doaj   +1 more source

Oxygen uptake kinetics during supra-maximal exercise: Mathematical modelling

open access: yesRevista Brasileira de Cineantropometria e Desempenho Humano, 2008
http://dx.doi.org/10.5007/1980-0037.2008v10n1p43 Precise estimation of oxygen uptake kinetics parameters is essential to understand its control and/or limit uptake mechanisms.
Daniel Müller Hirai   +5 more
doaj   +1 more source

Maximal oxygen uptake versus maximal power output in children [PDF]

open access: yesJournal of Sports Sciences, 2008
Maximal oxygen uptake VO(2max)) is considered the optimal method to assess aerobic fitness. The measurement of VO(2max), however, requires special equipment and training. Maximal exercise testing with determination of maximal power output offers a more simple approach.
Dencker, Magnus   +5 more
openaire   +3 more sources

Blood flow restriction during training for improving the aerobic capacity and sport performance of trained athletes: A systematic review and meta-analysis

open access: yesJournal of Exercise Science & Fitness, 2022
Background/Objective: Combining blood flow restriction (BFR) with endurance training is exponentially increasing although the benefits are unclear in trained athletes.
Christian Castilla-López   +2 more
doaj   +1 more source

Cardiorespiratory fitness data from 18,189 participants who underwent treadmill cardiopulmonary exercise testing in a Brazilian population.

open access: yesPLoS ONE, 2019
PurposeCardiorespiratory fitness is inversely associated with a high risk of cardiovascular disease, all-cause mortality, and mortality attributable to various cancers.
Joao Manoel Rossi Neto   +7 more
doaj   +1 more source

Performance Profile among Age Categories in Young Cyclists

open access: yesBiology, 2021
Endurance profile assessment is of major interest to evaluate the cyclist’s performance potential. In this regard, maximal oxygen uptake and functional threshold power are useful functional parameters to determine metabolic training zones (ventilatory ...
Cristian Marín-Pagán   +3 more
doaj   +1 more source

Aerobic Capacity as An Indicator in Different Kinds of Sports

open access: yesBiomolecules & Biomedicine, 2010
Physical capacity of athletes is an important element of success in sports achievements. Aerobic capacity has been accepted as its major component. Maximal oxygen uptake (VO2max) has been regarded by majority of authors as the best indicator of aerobic ...
Goran Ranković   +6 more
doaj   +1 more source

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