. Author manuscript; available in PMC: 2013 Dec 2.

Published in final edited form as: Obesity (Silver Spring). 2009 Feb 26;17(6):10.1038/oby.2009.11. doi: 10.1038/oby.2009.11

Table 1. Subject characteristics.

12 subjects consisted of 7 females and 5 males with a mean age of 15.3 ± 0.5 years

	Pre-training mean ± SD	Post-training mean ± SD	Significance	95% CI
Height (cm)	169.2 ± 4.6	169.9 ± 4.6	p = 0. 058	−0.03, 1.62
Weight (kg)	90.9 ± 15.6	92.8 ± 17.8	p = 0.298	−4.22, 12.52
Body mass index (BMI)	31.8 ± 5.2	32.1 ± 5.6	p = 0.588	−0.89, 1.49
Percent body fat (%)	29.7 ± 6.1	27.5 ± 8.3	p = 0.006	−3.63, −0.76
Waist circumference (cm)	95.8 ± 9.6	93.5 ± 10.7	p = 0.093	−5.11, 0.46
Time to exhaustion (s)	507 ± 83	567 ± 90	p = 0.0002	35.4, 84.55
Peak VO₂ (ml/kg ·min)	35.2 ± 9.9	36.8 ± 10.8	p = 0.215	−1.09, 4.32
Peak Vo₂ (ml/kg lbm ·min)	49.4 ± 11.3	49.9 ± 9.9	p = 0.752	−3.95, 2.94
VO₂ (l/min)	3.072 ± 0.585	3.272 ± 0.595	p = 0.059	−0.408, 0.009
Glucose (mg/dL)	89 ± 6	90 ± 6	p = 0.654	−3.15, 4.81
Insulin (uU/mL)	13.7 ± 5.9	14.5 ± 7.8	p = 0.757	−5.06, 6.76

CI = Confidence interval

lbm = lean body mass