isometrics

Definitions of isometrics
  1. noun
    muscle-building exercises (or a system of musclebuilding exercises) involving muscular contractions against resistance without movement (the muscles contracts but the length of the muscle does not change)
    synonyms: isometric exercise
    see moresee less
    type of:
    exercise, exercising, physical exercise, physical exertion, workout
    the activity of exerting your muscles in various ways to keep fit
Word Family