Results 21 to 30 of about 5,604,467 (279)

Physical exertion and working efficiency of reforestation workers [PDF]

open access: yesJournal of Occupational Medicine and Toxicology, 2011
Background The purpose of this study was to quantify the physical exertion during tree planting work and to examine the relationships between exertion, task efficiency, and productivity.
Kennedy Michael D, Hodges Alastair NH
doaj   +3 more sources

Anger or emotional upset and heavy physical exertion as triggers of stroke: the INTERSTROKE study. [PDF]

open access: yesEur Heart J, 2022
Aims: In INTERSTROKE, we explored the association of anger or emotional upset and heavy physical exertion with acute stroke, to determine the importance of triggers in a large, international population.
Smyth A   +14 more
europepmc   +2 more sources

Psychophysical and ergogenic effects of synchronous music during treadmill walking [PDF]

open access: yes, 2009
The present study examined the impact of motivational music and oudeterous (neutral in terms of motivational qualities) music on endurance and a range of psychophysical indices during a treadmill walking task. Experimental participants (N = 30; mean age =
Walley, CL   +5 more
core   +7 more sources

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

Effect of varied music applications in cycle ergometry [PDF]

open access: yes, 2012
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel UniversityThe aim of this research programme was to investigate the effects of different music applications: The differentiated exposure of music and the ...
Lim Ban Teck, Harry
core   +7 more sources

Examining physical training versus physical and mental training programmes in Swimrun semi-professional athletes: A randomised, controlled, trial [PDF]

open access: yesJournal of Health and Social Sciences, 2016
Objective: The purpose of this study was to identify the effect of two psychological interventions, named ‘Mental imagery’ and ‘Motivational self-talk’ training used in combination, on perceived excertion and flow state in a sample of Swimrun semi ...
Francesco Chirico   +2 more
doaj   +1 more source

Update on headaches associated with physical exertion

open access: yesCephalalgia, 2023
Background Headaches associated with physical exertion include headache precipitated by coughing or other Valsalva maneuvers, headache brought on by prolonged physical exercise, sexual headaches and cardiac cephalalgia.
Vicente González-Quintanilla   +2 more
openaire   +3 more sources

Validity of a pictorial perceived exertion scale for effort estimation and effort production during stepping exercise in adolescent children [PDF]

open access: yes, 2002
This is the author's PDF version of an article published in European Physical Education Review ©2002. The definitive version is available at http://epe.sagepub.com.Recent developments in the study of paediatric effort perception have continued to ...
Lamb, Kevin L.   +6 more
core   +1 more source

Effect of physical and mental workload interactions on human attentional resources and performance [PDF]

open access: yes, 2012
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Due to publisher copyright restrictions one appendix has not been included in this record.
Basahel, Abdulrahman
core   +7 more sources

Reliability of ratings of perceived exertion during progressive treadmill exercise. [PDF]

open access: yes, 1999
This is the author's PDF of an article published in British journal of sports medicine© 1999. The definitive version is available at http://bjsm.bmj.comOBJECTIVE: To assess the test-retest reliability (repeatability) of Borg's 6-20 rating of perceived ...
Lamb, Kevin L.   +2 more
core   +2 more sources

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