WordNet: isometric exercise, isometrics

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)

• hypernym exercise, exercising, physical exercise, physical exertion, workout

isometric exercise

• (suomi) isometrinen harjoittelu (synonyymi)

isometrics

• (suomi) isometrinen harjoittelu (synonyymi)