Zobrazeno 1 - 10
of 323
pro vyhledávání: '"Richard J. Schmidt"'
Autor:
Dolores G. Ortega, Robert W. Smith, Jocelyn E. Arnett, Tyler J. Neltner, Trevor D. Roberts, Richard J. Schmidt, Terry J. Housh
Publikováno v:
Journal of Functional Morphology and Kinesiology, Vol 9, Iss 3, p 152 (2024)
This study examined the effects of sustained, isometric forearm flexion tasks anchored to ratings of perceived exertion of 2 (RPE2FT) and 8 (RPE8FT) on the patterns of fatigue-induced changes in torque and neuromuscular responses, time to task failur
Externí odkaz:
https://doaj.org/article/d71646201f4e4c43850927d1390b3c1d
Autor:
Dolores G. Ortega, Terry J. Housh, Robert W. Smith, Jocelyn E. Arnett, Tyler J. Neltner, John Paul V. Anders, Richard J. Schmidt, Glen O. Johnson
Publikováno v:
Journal of Functional Morphology and Kinesiology, Vol 8, Iss 3, p 114 (2023)
This study examined the effects of joint angle (JA) on maximal voluntary isometric contraction (MVIC) and neuromuscular responses following fatiguing tasks anchored to RPE. Nine men (mean ± SD: age = 20.7 ± 1.2 yrs) performed forearm flexion MVICs
Externí odkaz:
https://doaj.org/article/7e52d07b4f584b4198d8b8852960c0ce
Autor:
Robert W. Smith, Terry J. Housh, Jocelyn E. Arnett, John Paul V. Anders, Tyler J. Neltner, Dolores G. Ortega, Richard J. Schmidt, Glen O. Johnson
Publikováno v:
Journal of Functional Morphology and Kinesiology, Vol 8, Iss 2, p 49 (2023)
The present study examined the effect of anchor schemes on the time to task failure (TTF), performance fatigability, neuromuscular responses, and the perceived sensations that contributed to task termination following the sustained, isometric forearm
Externí odkaz:
https://doaj.org/article/5d1ccc4e999d4a568699a043f3141954
Autor:
John Paul V. Anders, Tyler J. Neltner, Robert W. Smith, Joshua L. Keller, Terry J. Housh, F. Joseph Daugherty, Michael S. Tempesta, Alekha K. Dash, Daniel J. Munt, Richard J. Schmidt, Glen O. Johnson
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 18, Iss 1 (2021)
Background Numerous studies have demonstrated the efficacy of creatine supplementation for improvements in exercise performance. Few studies, however, have examined the effects of phosphocreatine supplementation on exercise performance. Furthermore,
Externí odkaz:
https://doaj.org/article/bff4dd5cc4d6457695910c4160334a97
Autor:
Joshua L. Keller, Terry J. Housh, Ethan C. Hill, Cory M. Smith, Richard J. Schmidt, Glen O. Johnson
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 16, Iss 1 (2019)
Background Shilajit is a safe, fluvic mineral complex exudate that is common to Ayurvedic medicine and is composed of fulvic acids, dibenzo-α-pyrones, proteins, and minerals. The purpose of this study was to examine the effects of 8 weeks of Shilaji
Externí odkaz:
https://doaj.org/article/62bd4093e3b245de8c1aa7a2be365ec6
Autor:
Kristen C. Cochrane, Terry J. Housh, Ethan C. Hill, Cory M. Smith, Nathaniel D.M. Jenkins, Joel T. Cramer, Glen O. Johnson, Richard J. Schmidt
Publikováno v:
Sports, Vol 3, Iss 4, Pp 369-382 (2015)
This study examined patterns of responses for physiological and perceptual variables during cycle ergometry at a constant rate of perceived exertion (RPE) within the moderate and heavy exercise intensity domains. Nineteen (mean age 21.3 ± 0.5 years;
Externí odkaz:
https://doaj.org/article/a3352e2a24684f0fb58627229b38168b
Autor:
John Paul V. Anders, Joshua L. Keller, Cory M. Smith, Ethan C. Hill, Terry J. Housh, Richard J. Schmidt, Glen O. Johnson
Publikováno v:
Journal of Functional Morphology and Kinesiology, Vol 5, Iss 1, Pp 4-0 (2020)
Previous studies have demonstrated that ayurvedic ingredients exhibit ergogenic (performance enhancing) properties, however, no previous studies have examined the ergogenic potential of Asparagus racemosus. The purpose of the present study was to exa
Externí odkaz:
https://doaj.org/article/b6366537e83a48d09f19a3d166d2c4df
Autor:
Nathaniel D. M. Jenkins, Terry J. Housh, Samuel L. Buckner, Haley C. Bergstrom, Kristen C. Cochrane, Cory M. Smith, Ethan C. Hill, Richard J. Schmidt, Joel T. Cramer
Publikováno v:
Sports, Vol 3, Iss 4, Pp 269-280 (2015)
This study compared electromyographic (EMG) amplitude, the number of repetitions completed, and exercise volume during three sets to failure of high- (80% 1RM) versus low-load (30% 1RM) forearm flexion resistance exercise on a subject-by-subject basi
Externí odkaz:
https://doaj.org/article/65f033fea6a947df8fe2b1277e009df7
Autor:
John Paul V. Anders, Cory M. Smith, Joshua L. Keller, Ethan C. Hill, Terry J. Housh, Richard J. Schmidt, Glen O. Johnson
Publikováno v:
Sports, Vol 7, Iss 7, p 175 (2019)
The purpose of this study was to compare the composite, inter-individual, and intra-individual differences in the patterns of responses for electromyographic (EMG) and mechanomyographic (MMG) amplitude (AMP) and mean power frequency (MPF) during fati
Externí odkaz:
https://doaj.org/article/248e4183223d439a9669e37aeb6573c3
Autor:
Cory M. Smith, Terry J. Housh, Ethan C. Hill, Joshua L. Keller, Glen O. Johnson, Richard J. Schmidt
Publikováno v:
Sports, Vol 6, Iss 4, p 104 (2018)
This study aimed to combine co-activation as well as anterior and posterior cruciate ligament force estimations with the motor unit activation strategies employed by the primary muscles that are involved in the movement at the knee joint. Fourteen ma
Externí odkaz:
https://doaj.org/article/8e5a8fd15203471196f324b33c8acc4c