Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Matt S Stock"'
Autor:
Zachary S Logeson, Rob J MacLennan, Gerard-Kyle B Abad, Johnathon M Methven, Molly R Gradl, Matheus D Pinto, Ronei S Pinto, Matt S Stock
Publikováno v:
PLoS ONE, Vol 17, Iss 1, p e0262553 (2022)
Echo intensity (EI) is a novel tool for assessing muscle quality. EI has traditionally been reported as the mean of the pixel histogram, with 0 and 255 arbitrary units (A.U.) representing excellent and poor muscle quality, respectively. Recent work c
Externí odkaz:
https://doaj.org/article/7e0d09a4757c4308bbaf88482a7be726
Autor:
Scott J. Mongold, Christian Georgiev, Gilles Naeije, Marc Vander Ghinst, Matt S. Stock, Mathieu Bourguignon
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract While the simultaneous degradation of muscle composition and postural stability in aging are independently highly investigated due to their association with fall risk, the interplay between the two has received little attention. Thus, the pu
Externí odkaz:
https://doaj.org/article/5d1736777f24463f993b86cede022f73
Autor:
Kylie K. Harmon, Ryan M. Girts, Gabriela Rodriguez, Jonathan P. Beausejour, Jason I. Pagan, Joshua C. Carr, Jeanette Garcia, Michael D. Roberts, Debbie L. Hahs‐Vaughn, Jeffrey R. Stout, David H. Fukuda, Matt S. Stock
Publikováno v:
Experimental Physiology, Vol 109, Iss 7, Pp 1145-1162 (2024)
Abstract Limb immobilization causes rapid declines in muscle strength and mass. Given the role of the nervous system in immobilization‐induced weakness, targeted interventions may be able to preserve muscle strength, but not mass, and vice versa. T
Externí odkaz:
https://doaj.org/article/5824d540f3e04465b22c607a433b63db
Autor:
Jonathan P. Beausejour, Kevan S. Knowles, Jason I. Pagan, Juan P. Rodriguez, Daniel Sheldon, Bradley A. Ruple, Daniel L. Plotkin, Morgan A. Smith, Joshua S. Godwin, Casey L. Sexton, Mason C. McIntosh, Nicholas J. Kontos, Cleiton A. Libardi, Kaelin Young, Michael D. Roberts, Matt S. Stock
Publikováno v:
PeerJ, Vol 12, p e18163 (2024)
Background It is unclear whether chronically training close to volitional failure influences motor unit recruitment strategies during fatigue. Purpose We compared resistance training to near volitional failure vs. non-failure on individual motor unit
Externí odkaz:
https://doaj.org/article/eea0cdc78b4f4ae0a0afb0d4c5cc9d5b
Autor:
Matt S Stock, Brennan J Thompson
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e115567 (2014)
Previous investigations that have studied motor unit firing rates following strength training have been limited to small muscles, isometric training, or interventions involving exercise machines. We examined the effects of ten weeks of supervised bar
Externí odkaz:
https://doaj.org/article/431af125234445189a25e28f4dd78480
Publikováno v:
Physiological Reports, Vol 12, Iss 12, Pp n/a-n/a (2024)
Abstract Dynamic resistance exercise may produce reductions in pain locally at the exercising muscle and systemically at non‐exercising sites. However, limited research has examined these changes with multiple noxious stimuli. This study examined c
Externí odkaz:
https://doaj.org/article/aea45d3994004b3187225e9aebfd2af5
Autor:
Jason I. Pagan, Bethany A. Bradshaw, Brisilda Bejte, Jordan N. Hart, Vanjeliz Perez, Kevan S. Knowles, Jonathan P. Beausejour, Marc Luzadder, Reed Menger, Carlos Osorio, Kylie K. Harmon, William J. Hanney, Abigail T. Wilson, Jeffrey R. Stout, Matt S. Stock
Publikováno v:
Frontiers in Aging, Vol 5 (2024)
Muscle strength declines ∼3% per year after the age of 70. Resistance training guidelines for older adults are often based on free-weight and machine exercises, which may be inaccessible and lack carryover to activities of daily living. We tested t
Externí odkaz:
https://doaj.org/article/7afa3bf20b8a40a9ab9b765ba23d8b38
Publikováno v:
PeerJ, Vol 11, p e16261 (2023)
Purpose The purpose of this investigation was to compare the quality of neural drive and recruited quadriceps motor units’ (MU) action potential amplitude (MUAPAMP) and discharge rate (mean firing rate (MFR)) relative to recruitment threshold (RT)
Externí odkaz:
https://doaj.org/article/3b133f72a91b44b0b62e0739a45fce43
Autor:
Bradley A. Ruple, Daniel L. Plotkin, Morgan A. Smith, Joshua S. Godwin, Casey L. Sexton, Mason C. McIntosh, Nicholas J. Kontos, Jonathan P. Beausejour, Jason I. Pagan, Juan P. Rodriguez, Daniel Sheldon, Kevan S. Knowles, Cleiton A. Libardi, Kaelin C. Young, Matt S. Stock, Michael D. Roberts
Publikováno v:
Physiological Reports, Vol 11, Iss 9, Pp n/a-n/a (2023)
Abstract Limited research exists examining how resistance training to failure affects applied outcomes and single motor unit characteristics in previously trained individuals. Herein, resistance‐trained adults (24 ± 3 years old, self‐reported re
Externí odkaz:
https://doaj.org/article/08f795476cac40b18fe7569e48364450
Autor:
Emily J. Parsowith, Matt S. Stock, Ryan M. Girts, Jonathan P. Beausejour, Ariel Alberto, Joshua C. Carr, Kylie K. Harmon
Publikováno v:
Brain Sciences, Vol 13, Iss 12, p 1635 (2023)
Both motor imagery and resistance–training enhance motor function and corticospinal excitability. We tested the hypothesis that young participants with significant resistance–training experience would show heightened corticospinal excitability du
Externí odkaz:
https://doaj.org/article/b234d57099e04cdeab4617de43a8f499