Temperature and force-velocity relationship of human muscles

摘要: The force-velocity relationship of maximal contractions with the handgrip muscles is established in a group subjects. effect different muscle temperatures studied. parameters vo (maximal velocity), Fo force), Pmax power), a/Fo and H (both describing shape curve), Ft/Fo (the value force at which power maximal) are established. It shown that 1) repeated measurements coefficient variation general less than 10% for all except a/Fo; 2) parameter should be discarded comparative since it not linearly related to course curve. A called used instead describe curvature; 3) an increase temperature accompanied by magnitude Fo. expressed as Q10 range 22–38 degrees C order 1.2.