Hyperplasia in Exercise-Induced Muscle Growth?
نویسندگان
چکیده
Compensatory growth in response to exercise is an important adaptation mechanism of skeletal muscles, as they become in this way able to move heavier mechanical loads. The increase of muscle mass is primarily the result of the increase of muscle fibre size (fibre hypertrophy). Whether increase of fibre number (hyperplasia) also contributes to compensatory growth is still matter of debate. This short review aims to analyse some data in favour or against this possibility.
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