Question

two individuals start the same training program at the same time, but one is able to grow muscle faste larger than the other. what is the least likely explanation for this?
a. one individual was born with more muscle fibers.
b. one individual has a more consistent training schedule.
c. one individual is consuming a healthier diet.
d. one individual has a more intense training schedule.
please select the best answer from the choices provided.
○ a
○ b
○ c
○ d

Explanation:

Muscle fiber number is generally fixed at birth and doesn't increase (muscle growth involves hypertrophy of existing fibers, not adding new ones). Options B, C, D (consistent training, healthy diet, intense training) are known factors that influence muscle growth. So A is the least likely explanation.

Answer:

A. One individual was born with more muscle fibers.