Figure 4.
Frequency distribution (mean ± sd) of white muscle fibers cross-sectional area in the SG (solid bars) and FG (dotted bars) groups. Size classes: 1 (20–350 μm2); 2 (350–650 μm2); 3 (650–950 μm2); and 4 (>950 μm2). No significant differences were found between the two groups across any size class (ANOVA, p > 0.05).
