Figure 2.

Fiber cross-sectional area (FCSA) (10³ µm²) of three fiber types: type I, IIA and IIB from pH4.6 ATPase staining. a) soleus (Sol): No significant difference detected amongst all comparisons; b) gastrocnemius medialis (GM): ^a Reloading control (Ctrl) larger than reloading plus vibration (Vib) in type I FCSA, p<0.01; ^b,c Day 21 larger than Day 7, p<0.01 and p<0.001 respectively; ^d,e Day 21 larger than Day 14, p<0.01 and p<0.001 respectively; main effects detected from Two-way ANOVA coupled with post-hoc Bonferroni adjustment. No significant interaction detected.