Results 21 to 30 of about 357,527 (386)

The relevance of body composition assessment for the rating of perceived exertion in trained and untrained women and men

open access: yesFrontiers in Physiology, 2023
Introduction: Mechanic power output (MPO) and oxygen consumption (VO2) reflect endurance capacity and are often stated relative to body mass (BM) but less often per skeletal muscle mass (SMM).
Julia Lichti   +9 more
doaj   +1 more source

To assess exertional breathlessness you must exert the breathless [PDF]

open access: yesEuropean Journal of Heart Failure, 2013
This editorial refers to ‘Impact of right ventricular reserveonexercisecapacityandsurvivalinpatientswithpulmonaryhypertension’, by F.C. Blumberget al.doi.10.1093/eurjhf/hft0Pulmonary arterial hypertension (PAH) and chronic thrombo-embolicpulmonaryhypertension(CTEPH)arerareconditionsasso-ciatedwithapoorprognosis,forwhichtreatmentsareexpensiveand,at best,
Guido Claessen   +3 more
openaire   +3 more sources

Perceived exertion and energy expenditure during physical activities in healthy young people and older adults [PDF]

open access: yesFolia Medica, 2021
Aim: To test the validity of Borg’s 6–20 rating of perceived exertion scale in assessing the exertion intensity over a multi-activity session in young and older adults.Materials and methods: This cross-sectional study included 56 ...
Oyéné Kossi   +4 more
doaj   +3 more sources

Cable Robot Performance Evaluation by Wrench Exertion Capability [PDF]

open access: yes, 2018
Although cable driven robots are a type of parallel manipulators, the evaluation of their performances cannot be carried out using the performance indices already developed for parallel robots with rigid links.
Boschetti, Giovanni, Trevisani, Alberto
core   +2 more sources

Freqüência cardíaca máxima em idosas brasileiras: uma comparação entre valores medidos e previstos Maximum heart rate in Brazilian elderly women: comparing measured and predicted values

open access: yesArquivos Brasileiros de Cardiologia, 2007
OBJETIVO: O presente estudo objetivou comparar os valores de freqüência cardíaca máxima (FCmáx) medidos durante um teste de esforço progressivo (TEP), com os obtidos através de equações de predição, em idosas brasileiras.
Valter Abrantes Pereira da Silva   +5 more
doaj   +1 more source

Effects of exercise on symptoms, vestibular/ocular motor screening and postural stability in a college-aged sample

open access: yesConcussion, 2020
Aim: To examine the effects of maximal exercise on symptoms, vestibular/ocular motor screening (VOMS) and postural stability. Methodology: A total of 17 college-aged individuals completed a symptom scale, VOMS and the modified Clinical Test for Sensory ...
Ryan N Moran   +4 more
doaj   +1 more source

Exertional Hemoglobinuria

open access: yesThe Tohoku Journal of Experimental Medicine, 1975
A 16 years old boy had a typical exertional hemoglobinuria after walking with his new leather shoes on. The attacks of hemoglobinuria were associated with the appearance of an unstable hemoglobin in red cells. A slightly decreased fragility curve by 24 hr incubated red cells, the increase of autohemolysis and the appearance of heat labile hemoglobin ...
YASUHICO OHNO   +6 more
openaire   +3 more sources

Variabilidade da frequência cardíaca, lípides e capacidade física de crianças obesas e não-obesas Variabilidad de la frecuencia cardiaca, lípidos y capacidad física de niños obesos y no obesos Heart rate variability, blood lipids and physical capacity of obese and non-obese children

open access: yesArquivos Brasileiros de Cardiologia, 2009
FUNDAMENTO: A obesidade pode afetar a modulação autonômica cardíaca, os lípides do sangue e a capacidade física. OBJETIVO: Estudar a interferência da obesidade sobre a variabilidade da frequência cardíaca (VFC), os lípides do sangue e a capacidade física
Mário Augusto Paschoal   +2 more
doaj   +1 more source

EEG Source Localization during an Arm Isometric Force Exertion Task at Different Levels of Perceived Exertion

open access: yesJournal of Integrative Neuroscience, 2023
Background: Neuroergonomics is an emerging science that focuses on the human brain’s performance during physical work. The advent of portable neurophysiological methods, including electroencephalography (EEG), has enabled measurements of real-time brain ...
Lina Ismail, Waldemar Karwowski
doaj   +1 more source

On the role of lyrics in the music-exercise performance relationship [PDF]

open access: yes, 2013
This is the post-print version of the final paper published in Psychology of Sport and Exercise. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Karageorghis, CI   +3 more
core   +3 more sources

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