Plots illustrating alterations in individual fasting blood glucose and the blood lipid profile. Dot-plots indicate the variation of (A)plasma glucose, (B) hemoglobin A1c(HbA1c), (C) triglyceride (TG), (D) total cholesterol (CHOL), (E) High-density lipoprotein (HDL-C), and (F) low-density lipoprotein(LDL-C) at baseline and after 12-weeks walking intervention in NWCG and AOG g. Box-plots indicates relative (G) TG/HDL-C ratio, (H) LDL-C/HDL-C ratio, and (I) CHOL/HDL-C ratio at baseline and after 12-weeks of walking intervention in NWCG and AOG. The median serum lipid ratio and the interquartile ranges have been indicated in the plot. ∗p < 0.05 (significant difference baseline/after training in the same group); #p < 0.05 (significant difference baseline training between NWCG and AOG).