Zobrazeno 1 - 10
of 47
pro vyhledávání: '"G. O. Johnson"'
Publikováno v:
Electromyography and clinical neurophysiology. 50(5)
The electromyographic (EMG) mean power frequency (MPF) and amplitude versus time relationships are commonly used to characterize localized muscle fatigue.The purpose of this study was to compare the effect of epoch length on the individual and mean s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ddb084fe88a8d28424b4929ec03bd991
https://pubmed.ncbi.nlm.nih.gov/20718332
https://pubmed.ncbi.nlm.nih.gov/20718332
Publikováno v:
Electromyography and clinical neurophysiology. 50(2)
The purposes of this study were threefold: (1) to compare the isometric torque-related patterns of absolute and normalized electromyographic (EMG) amplitude and mean power frequency (MPF) responses for electrode orientations that were parallel and pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::47d9ffeb7e7fa4dc78b23f6183e2b6bc
https://pubmed.ncbi.nlm.nih.gov/20405784
https://pubmed.ncbi.nlm.nih.gov/20405784
Publikováno v:
Journal of strength and conditioning research. 15(4)
The purpose of the present investigation was to examine the effects of unilateral concentric isokinetic leg extension training on peak torque (PT) and electromyographic (EMG) responses in the trained and untrained limbs. Twenty adult men were randoml
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::909280334248ae077b298b9e4d3b7f15
https://pubmed.ncbi.nlm.nih.gov/11726254
https://pubmed.ncbi.nlm.nih.gov/11726254
Publikováno v:
Journal of strength and conditioning research. 15(2)
The purpose of this investigation was to examine the heart rate (HR) responses and ratings of perceived exertion (RPE) during continuous work bouts at 80, 100, and 120% of the physical working capacity at the heart rate threshold (PWCHRT). Ten men (m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d69ccba9f666f25bf04342eea94a2e91
https://pubmed.ncbi.nlm.nih.gov/11710408
https://pubmed.ncbi.nlm.nih.gov/11710408
Publikováno v:
The Journal of sports medicine and physical fitness. 41(2)
The purpose of this investigation was to examine the relationships of mchanomyography (MMG), electromyography (EMG), heart rate (HR), and ratings of perceived exertion (RPE) versus power output during incremental cycle ergometry.Nine adult males [mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::65824ce579702c17ecb600f7f493fe06
https://pubmed.ncbi.nlm.nih.gov/11447360
https://pubmed.ncbi.nlm.nih.gov/11447360
Publikováno v:
Electromyography and clinical neurophysiology. 41(3)
The purpose of the present investigation was to examine the mechanomyographic (MMG) and electromyographic (EMG) responses to continuous, constant power output cycle ergometer workbouts.Eight adult male volunteers (mean age +/- SD = 22 +/- 2 yrs) perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::17c17730864baea5c6ebf48894552ebc
https://pubmed.ncbi.nlm.nih.gov/11402505
https://pubmed.ncbi.nlm.nih.gov/11402505
Publikováno v:
Musclenerve. 23(12)
The purpose of this study was to determine the velocity-related patterns for mechanomyographic (MMG) amplitude, electromyographic (EMG) amplitude, mean power output (MP), and peak torque (PT) of the superficial muscles of the quadriceps femoris (vast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::befb94c633e640a49fa262eaaf0dd4d2
https://pubmed.ncbi.nlm.nih.gov/11102905
https://pubmed.ncbi.nlm.nih.gov/11102905
Publikováno v:
Canadian journal of applied physiology = Revue canadienne de physiologie appliquee. 25(4)
The purpose of the present study was to determine the electromyographic (EMG) and mechanomyographic (MMG) responses to cycle ergometry at critical power (CP). Seven moderately active males (25 +/- 3 years) completed a 60-min trial at their CP estimat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::abe99c9b1f665cbf370329adbf77a864
https://pubmed.ncbi.nlm.nih.gov/10953064
https://pubmed.ncbi.nlm.nih.gov/10953064
Publikováno v:
Musclenerve. 23(6)
The purpose of the present investigation was to examine the effect of concentric isokinetic leg extension training on the mean power frequency (MPF) of the mechanomyographic (MMG) signal. Twenty-one men were assigned into a training (TRN; n = 12) or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a34226f3de78ca6e948d85c0c9a9e427
https://pubmed.ncbi.nlm.nih.gov/10842278
https://pubmed.ncbi.nlm.nih.gov/10842278
Publikováno v:
Electromyography and clinical neurophysiology. 40(1)
The purpose of the present investigation was to examine the effects of leg angular velocity on the mean power frequency (MPF) and amplitude of the mechanomyographic (MMG) signal during maximal concentric (CON) isokinetic muscle actions. Sixteen adult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::74092f67525dd453642ca6e63600a027
https://pubmed.ncbi.nlm.nih.gov/10782358
https://pubmed.ncbi.nlm.nih.gov/10782358