Table 1.

Subjects characteristics before and after exercise training.

	Before training	After training
Age (years)	61±2
Height (cm)	154±1
Weight (kg)	52±2	51±1
Total cholesterol (mg/dL)	231±9	216±7*
Triglyceride (mg/dL)	127±42	138±28
Blood glucose (mg/dL)	94±2	92±2
Oxygen uptake at VT (mL/kg/min)	12±2	16±2*
Peak oxygen uptake (mL/kg/min)	23±1	26±1*

Data are means ± SE. VT, ventilatory threshold.

^*P < 0.05 vs. before training.