The objective of flexibility training is to improve the range of movement of the.......................
MH SET - 2020, SET Exam - 2020,
Answer: D
Flexibility training improves the range of movement of the antagonistic muscles.
The range of a joint movement is limited by how far the muscles on the opposite side, the antagonists, can lengthen. When the quadriceps straighten the knee and flex the hip, for example, the hamstrings must stretch; stretching exercises lengthen these antagonists so that the agonists can move the joint further.
The agonists are the muscles producing the movement, not the ones limiting it. 'Bulky muscles' is not a functional category, and 'protagonist' is not an anatomical term.
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