Extending your forearm (lowering the forearm after flexing it) while holding a three-pound weight would be an example of a(an) _______ contraction.
A) Isometric
B) Isotonic
C) Concentric
D) Eccentric
Correct Answer:
Verified
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Q51: Tightening your leg muscles while sitting in
Q52: Flexing your fingers to grasp a screwdriver
Q53: Doing an arm curl (flexing the elbow)
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A) Muscles cannot
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A) Muscles cannot
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A) Regenerate ATP
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