Table 1. Characteristics of all subjects at baseline.

	Control Group (n = 4)	CBS Group (n = 5)
Age (y)	21±2.1	20±1.1
Male/Female	1/3	2/3
Body height (cm)	161.8±7.7	163.3±10.8
Body weight (kg)	56.4±5.9	56.7±9.3
BMI (kg/m2)	21.5±0.6	21.2±1.7
Body fat percentage (%)	20.8±5.3	21.5±9.4
Muscle mass (kg)	42.4±6.9	42.6±10.7
Abdominal circumference (cm)	70.5±3.3	70.8±4.7
Number of exercises per week (times)	2.5±2.6	1.2±1.9
Initial VO2peak (ml/kg/min)	33.4±4.1	35.6±6.7
Initial ventilatory threshold (ml/kg/min)	20.2±4.6	20.1±3.4

mean ± SD