Noun
English Wikipedia has an article on:dysmetriaWikipedia
dysmetria (countable and uncountable, plural dysmetrias)
An inability to control or to limit muscular movement.
It is thought that dysmetria is caused by a deficit in the control of interaction torques in multijoint motion. citation Interaction torques are created at an associated joint when the primary joint is moved. Source: Internet
There is overshooting with finger to nose testing, and heel to shin testing; thus, dysmetria is evident. Source: Internet