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  • word of the day

    isometric exercise

    isometric exercise - 365bet中国官方网站 definition and meaning for word isometric exercise

    Definition
    (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 : isometrics

  • Word used in video below:
    text: exercise exercise that's what i do
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