By contracting, muscles pull on bones and allow the body to move. Muscles can only contract. They cannot actively extend, though they can move or relax back into the non-contracted neutral position. Therefore, to move bones in opposite directions, pairs of muscles must work in opposition
<span>Which of the following is not a benefit of good body composition?
</span>C. increased range of movement
Answer:
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Explanation:
Answer:
I think its B. Because you are more likely to actually do and enjoy those activities.
Explanation:
I am so so so sorry if im wrong pls correct me if this is wrong.
Right wing left wing center
