Cargando…
Muscle fatigue, bioenergetic responses and metabolic economy during load‐ and velocity‐based maximal dynamic contractions in young and older adults
We evaluated whether task‐dependent, age‐related differences in muscle fatigue (contraction‐induced decline in normalized power) develop from differences in bioenergetics or metabolic economy (ME; mass‐normalized work/mM ATP). We used magnetic resonance spectroscopy to quantify intracellular metabol...
Autores principales: | Fitzgerald, Liam F., Bartlett, Miles F., Kent, Jane A. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10667588/ https://www.ncbi.nlm.nih.gov/pubmed/37996974 http://dx.doi.org/10.14814/phy2.15876 |
Ejemplares similares
-
Muscle architecture, voluntary activation, and low-frequency fatigue do not explain the greater fatigue of older compared with young women during high-velocity contractions
por: Fitzgerald, Liam F., et al.
Publicado: (2020) -
Torque and Velocity Dependence of Muscle Fatigue in Aging
por: Fitzgerald, Liam, et al.
Publicado: (2020) -
Differential contributions of fatigue‐induced strength loss and slowing of angular velocity to power loss following repeated maximal shortening contractions
por: Akagi, Ryota, et al.
Publicado: (2020) -
Running Economy While Running in Shoes Categorized as Maximal Cushioning
por: MERCER, MILES A., et al.
Publicado: (2018) -
The impact of submaximal fatiguing exercises on the ability to generate and sustain the maximal voluntary contraction
por: Lebesque, Loïc, et al.
Publicado: (2022)