However, when analyzing the fast-twitch muscle fibers (FMCR) a significant increase was observed in all the experimental groups (p<0.05), regardless of the treatment (Fig.
The measurements were performed from the smallest diameter of the muscle fibers and specific measures of fast (FMCR) and slow twitch fibers (FMCL) were also carried out.
It was observed that the FMCR presented a higher increase in diameter than the FMCL.