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blsea [12.9K]
4 years ago
8

An eight-year-old boy dramatically increased his upper body strength after following a six month resistance training program. Wh

ich of the following is most likely responsible for this gain?
A. Increased number of muscle fibers
B. Enhanced cross-sectional area
C. Greater muscle density
D. Improved neuromuscular functioning
Biology
1 answer:
pishuonlain [190]4 years ago
8 0

Answer: D. Improved neuromuscular functioning

Explanation:

The neuromuscular functioning is one of the main reason for a person to become stronger, so the correct answer will be this one.

CAN YOU MARK ME BRAINLIEST?

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