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  • word of the day

    isotonic exercise

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

    Definition
    (noun) exercise in which opposing muscles contract and there is controlled movement (tension is constant while the lengths of the muscles change)
    Example Sentence
    • the classic isotonic exercise is lifting free weights

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