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3 cards from this section. Quick, good the night before a test.
What is the sliding filament theory?
Think about how muscled shorten.
Name one example of a first class lever in the body.
Where does the head pivot?
What theory explains muscle contraction?
It’s about how muscles get shorter.
True or False: In a second-class lever, the load is between the fulcrum and effort.
Think of a calf raise.
If a bodybuilder performs a bicep curl using a weight of 20 pounds, how would you describe the lever system utilized and its efficiency in moving that weight?
Think about the location of the effort and how it impacts lifting.
Design an exercise program incorporating knowledge of lever systems suitable for improving leg strength. Explain your choices.
Use the efficiency of each lever class to guide your program.
5 more questions in this section. Enroll free to practise them all.
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