Article Dans Une Revue Journal of Applied Physiology Année : 2021

Muscles from the same muscle group do not necessarily share common drive: evidence from the human triceps surae

Résumé

In this study, we demonstrated that the three muscles composing the human triceps surae share minimal common drive during isometric contractions. Our results suggest that reducing the number of effectively controlled degrees of freedom may not always be the strategy used by the central nervous system to control movements. Independent control of some, but not all, synergist muscles may allow for more flexible control to comply with secondary goals (e.g., joint stabilization).

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Dates et versions

hal-03298614 , version 1 (31-05-2022)
hal-03298614 , version 2 (04-04-2023)

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François Hug, Alessandro del Vecchio, Simon Avrillon, Dario Farina, Kylie Tucker. Muscles from the same muscle group do not necessarily share common drive: evidence from the human triceps surae. Journal of Applied Physiology, 2021, 130 (2), pp.342-354. ⟨10.1152/japplphysiol.00635.2020⟩. ⟨hal-03298614v2⟩
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