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20 questions
What type of contraction is happening here??
isostabilize
isokinetic
isotonic
isometric
Which one of the following is a key characteristic of Fast Twitch X muscle fibers?
They are Red in color, meaning they contain a lot of mitochondria
They contract rapidly with great force but fatigue fast
They are recruited for long duration activities
They contain high numbers of Mitochondria
Define the term agonist.
The muscle which relaxes and lengthens
The contracting muscle which shortens
The biceps
The quadriceps
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