isometrics
isometrics Lexical Profile
isometrics Game Scores & Validity
• noun
A system of physical exercises in which muscles are tensed against an immovable object or against other muscles without any appreciable change in muscle length or joint angle.
"The physical therapist recommended incorporating daily isometrics into her recovery routine to rebuild core stability without straining her injured knee."
Word Nuance & Usage
When referring to the system of physical conditioning as a whole, 'isometrics' takes a singular verb, whereas when referring to specific individual exercises, it takes a plural verb.
• Rhymes for isometrics
Word Origin & Etymology
Formed in the mid-20th century from 'isometric', ultimately derived from Ancient Greek 'isometros' ('of equal measure'), combining 'isos' ('equal') and 'metron' ('measure'), referring to muscle contraction in which muscle length remains unchanged.