Table 7. The changes in angiogenesis factors and follistatin after 8 weeks of training.

Variable	CO		PT
	Pre	Post	Pre	Post
VEGF (pg/mL)	47.0 ± 1.3	47.7 ± 0.9	50.3 ± 3.0	52.8 ± 4.0*
Ang 1 (pg/mL)	403.9 ± 29.2	504.7 ± 24.0*	348.4 ± 18.5	540.6 ± 39.1*
Ang 2 (pg/mL)	17.9 ± 0.5	17.1 ± 0.4	16.5 ± 0.7	16.3 ± 0.7
Follistatin (pg/mL)	22.2 ± 3.8	24.9 ± 2.8	23.7 ± 3.4	29.1 ± 3.9*

Values are mean±SE. VEGF: vascular endothelial growth factor; Ang 1: angiopoietin 1; Ang 2: angiopoietin 2; CO: control group; PT: pulley training group. *p<0.05 vs. Pre