Results 11 to 20 of about 1,669,316 (384)

Optic Flow Influences Perceived Exertion During Cycling [PDF]

Journal of Sport and Exercise Psychology, 2012
Optic flow on the retina creates a perception of a person’s movement relative to their surroundings. This study investigated the effect of optic flow on perceived exertion during cycling. Fifteen participants completed a 20-km reference cycling time trail in the fastest possible time followed by three randomly counterbalanced 20-km cycling trials ...
Parry, David, Chinnasamy, Camilla, Micklewright, Dominic   +2 more
openaire   +5 more sources

A tele-health primary care rehabilitation program improves self-perceived exertion in COVID-19 survivors experiencing Post-COVID fatigue and dyspnea: A quasi-experimental study

PLoS ONE, 2022
Background Current evidence suggests that up to 70% of COVID-19 survivors develop post-COVID symptoms during the following months after infection. Fatigue and dyspnea seem to be the most prevalent post-COVID symptoms.
José Calvo-Paniagua, M. J. Díaz-Arribas, J. Valera-Calero, María Isabel Gallardo-Vidal, C. Fernández‐de‐las‐Peñas, Ibai López-de-Uralde-Villanueva, Tamara del Corral, Gustavo Plaza-Manzano   +7 more
semanticscholar   +1 more source

The impact of perceived exertion on satisfaction with life among power line workers

European Psychiatry, 2023
Introduction The power line workers have a heavy physical workload. It is essential to know the impact of this perceived exertion on their satisfaction with life to improve their mental health.
I. Sellami, A. Feki, A. Abbes, M. A. Ghrab, M. L. Masmoudi, S. Baklouti, K. Jmal Hammami, M. Hajjaji   +7 more
doaj   +1 more source

Effects of Chronological Age, Relative Age, and Maturation Status on Accumulated Training Load and Perceived Exertion in Young Sub-Elite Football Players

Frontiers in Physiology, 2022
The aims of this study were 1) to analyze the influence of chronological age, relative age, and biological maturation on accumulated training load and perceived exertion in young sub-elite football players and 2) to understand the interaction effects ...
J. Teixeira, Ana R Alves, Ricardo Ferraz, Pedro Forte, Miguel Leal, Joana Ribeiro, António J Silva, T. Barbosa, A. Monteiro   +8 more
semanticscholar   +1 more source

Validity of using perceived exertion to assess muscle fatigue during resistance exercises

PeerJ, 2022
Background The rating of perceived exertion (RPE) is correlated with physiological variables. The purpose of this study was to assess the validity of using the Borg CR-10 scale and velocity to predict muscle fatigue assessed by surface electromyography ...
Hanye Zhao, T. Nishioka, Junichi Okada
semanticscholar   +1 more source

Perceived Exertion: Revisiting the History and Updating the Neurophysiology and the Practical Applications

International Journal of Environmental Research and Public Health, 2022
The perceived exertion construct creation is a landmark in exercise physiology and sport science. Obtaining perceived exertion is relatively easy, but practitioners often neglect some critical methodological issues in its assessment.
T. R. Lopes, H. Pereira, B. M. Silva
semanticscholar   +1 more source

Sweating Avatars Decrease Perceived Exertion and Increase Perceived Endurance while Cycling in Virtual Reality

Virtual Reality Software and Technology, 2022
Avatars are used to represent users in virtual reality (VR) and create embodied experiences. Previous work showed that avatars’ stereotypical appearance can affect users’ physical performance and perceived exertion while exercising in VR.
Martin Kocur, J. Bogon, Manuel Mayer, Miriam Witte, Amelie Karber, N. Henze, V. Schwind   +6 more
semanticscholar   +1 more source

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

Journal 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

What I see and what I feel: the influence of deceptive visual cues and interoceptive accuracy on affective valence and sense of effort during virtual reality cycling [PDF]

PeerJ, 2023
Background How we feel during exercise is influenced by exteroceptive (e.g., vision) and interoceptive (i.e., internal body signals) sensory information, and by our prior experiences and expectations.
Brendan Mouatt, Ashleigh E. Smith, Gaynor Parfitt, Ty Stanford, Jeremy McDade, Ross T. Smith, Tasha R. Stanton   +6 more
doaj   +2 more sources

The Impact of Chronotype on the Sleep and Training Responses of Elite Female Australian Footballers

Clocks & Sleep, 2021
The primary aims of the present study were to examine the impact of chronotype on sleep/wake behaviour, perceived exertion, and training load among professional footballers. Thirty-six elite female professional football player’s (mean ± SD: age, 25 ± 4 y;
Michele Lastella, Dean J. Miller, Manuella Quilelli, Spencer Roberts, Brad Aisbett, Dominique Condo   +5 more
doaj   +1 more source