Table 2.

Changes in the obesity indexes and cardiopulmonary function after 12 weeks of exercise training

Variable	Pre	Post	Δ score	P-value
Weight (kg)	68.69±6.31	67.22±6.42	−1.46±1.64	0.005
Body fat (%)	38.77±3.53	37.76±3.62	−1.02±1.62	0.034
BMI (kg/m2)	27.34±2.36	26.72±2.42	−0.61±0.67	0.005
VO2max (mL/kg/min)	26.03±5.71	27.64±5.25	1.60±3.10	0.075

Values are presented as mean±standard deviation.

Δ score, change in the score from before the exercise program to 12 weeks after; BMI, body mass index; VO_2max, maximum oxygen uptake.