hyperdynamic

adjective
hy·​per·​dy·​nam·​ic | \ -dī-ˈnam-ik How to pronounce hyperdynamic (audio) \

Medical Definition of hyperdynamic

: marked by abnormally increased muscular activity especially when of organic origin myocardial infarction, with the remaining left ventricular walls being normal to hyperdynamic— R. A. Nishimura et al