Table 3.

Comparison of changes in body weight and body composition between the freshman and sophomore academic years

	Change in Freshman Year (Fall 2004 to Spring 2005)	Change in Sophomore Year (Fall 2005 to Spring 2006)
Body Weight (kg)	1.2	0.2*
Body Fat (%)	0.7	-1.0*
Fat Mass (kg)	0.8	-0.6*
Fat-Free Mass (kg)	0.5	0.7

*Change significantly different from freshman year at P < 0.05