| | Alternative Medicine | Reflexology What is the medical term meaning sustained contraction without any evidence of relaxation? The medical term for sustained contraction without any evidence of relaxation is "continuous muscle contraction." Reflexology - Related Articles Why is potassium important in maintaining sinus rhythm? Definition of Streptavidin What is safety awareness on construction site? How to Stop Diarrhea After Stopping Pain Meds What does hunormus mean? How much does a craniotomy surgery cost? What Is Tinea Pedis?