Repeated constant-force isometric contractions lead to a twofold increase in energy demand of the working muscle, likely localized at the cellular level.
No takes yet. Share an insight, caveat, or question.
Suggests escalating muscle energy demand during sustained isometric exercise; extends exercise physiology models but leaves clinical translation open.
Vøllestad et al. (1990) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: