Table 6.

Functional indicators of exercise training response

Variable	Men		Women		Training Effect	Sex Effect	Interaction Effect
	Pre	Post	Pre	Post
VL myofiber CSA, μm2	6,390 ± 323	7,283 ± 374	4,708 ± 277	5,245 ± 427	F1,18 = 14.699 P = 0.0012	F1,18 = 16.252 P = 0.0008	F1,18 = 0.908 n.s.
RNA, mg/g tissue	0.484 ± 0.012	0.589 ± 0.021	0.441 ± 0.021	0.557 ± 0.017	F1,19 = 57.778 P < 0.0001	F1,19 = 3.779 n.s.	F1,19 = 0.149 n.s.

Data are means ± SE. VL, vastus lateralis; CSA, cross-sectional area. Statistical significance was determined by repeated measures ANOVA and is reported for P < 0.05; n.s., not significant.