Fig. 1

Change of lactate and intramuscular glycogen concentration. A Blood lactate concentration of rats was determined at the quiet status and 0 min, 3 min, 10 min, 30 min, 1.5 h, and 2 h after the ET protocol. C, quiet control group (n = 5). B Serum lactate concentration of rats was determined after 6-week 3-OBA and ET intervention (n = 10). C, D Intramuscular glycoge concentration of rats was determined after 6-week 3-OBA and ET intervention (n = 10). S, saline-treated group; 3, 3-OBA-treated group; SH, saline and ET-treated group; 3H, 3-OBA and ET-treated group. The significant differences between the C group and other groups (0 min, 3 min, 10 min, 30 min, 1.5 h, 3 h) were analyzed with the independent-samples t test, and the four groups (S, 3, SH, and 3H) were analyzed with the two-way ANOVA. *p < 0.05