|
|
|
|
|
contraction concentrique et excentrique
Lors de la contraction concentrique, on assiste à un rapprochement des points d'insertion des muscles ; leur longueur diminue. La contraction excentrique est le phénomène inverse : les points d'insertion des muscles s'écartent.
|
|
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
vQg8fCa2FHwjk721