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Weight training has the biggest effect on __________.

a. cardiac muscles
b. smooth muscles
c. involuntary muscles
d. skeletal muscles

User ISlimani
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2 Answers

5 votes

Answer:

d

Step-by-step explanation:

User Manann Sseth
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5 votes
d. skeletal muscles

Weight training has the biggest effect on the skeletal muscles. When a person is engaged in weight training activities the skeletal muscles are forced to move beyond their comfort zone because of the added weight. As a result, muscle fibers develop micro-tears. These micro-tears when they regenerate through time increases the number of muscle fibers and the size of the fibers themselves.

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