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isometric

isometric

1 7.7
Making a muscle tight without changing its length
  • adjective
  • /ˌaɪsəˈmɛtrɪk/
  • Specialized
translation icon : isométrico
  • During rehabilitation, the physiotherapist recommended isometric contractions to help maintain muscle tone.
  • isometric contraction
  • voluntary isometric
  • isometric strength

So things like pushing a sled, push ups, isometric planks, even pull ups, those will all work.

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Examples

  • The BAS is used for acquiring EMG and force data during sustained isometric contractions.

    Academic text (1997)
  • In the isometric mode, the KIN-COM arm remained stationary during the exertions.

    Academic text (1997)
  • I did isometric exercises, pressing my palms together or against the wall.

    Fiction book (1996)
  • It's an isometric exercise.

  • For each muscle, the subject was asked to perform a maximum voluntary isometric contraction for a brief period of 5 seconds.

    Academic text (1992)
  • The hand grip device is a valid and reliable tool for measuring the isometric strength of the hand and forearm.

    Academic text (2018)
  • Pain-free isometric contractions have also been shown to modulate pain when prescribed appropriately.

    Academic text (2016)
  • Strength assessment is based upon the determination of the subject's maximal isometric voluntary contraction (MVC) and comparison to normative data.

    Academic text (1997)
  • The athlete included isometric exercises in her training to build strength without straining her muscles.

  • Performing isometric exercises allows you to strengthen your muscles while keeping them at the same length.

Antonyms

isotonic
  • Specialized
8.1

A muscle action where the muscle keeps the same tension while it shortens or lengthens

Compounds

isometric exercise
  • Specialized
1 4.3

Exercises where muscles push or hold against something without moving, for example a plank

isometric line
  • Specialized
7.2

A line on a map connecting points that have the same value, like temperature or pressure

isometric process
  • Specialized
7.7

A process where the volume stays the same while pressure or temperature change

How Mobile

isotonic
  • Specialized
8.1
isometric
  • Specialized
1 7.7

Surface Forms

isometric positive

Morphology

isometric = metric (semi-transparent) = iso + metric

The morphological parts signal 'equal measure' (same length), but the specialized physiological sense 'muscle contraction without change in length' is technical and may not be obvious to general learners.

Etymology

Isometric comes from Greek parts iso- 'equal' and -metric 'measure', so it means 'equal measure'. That's why an isometric muscle action is one where the muscle makes force but keeps the same length, as when you hold a plank.