@book{49851,
	author = {Corbin, Charles B.},
	title = {Concepts of fitness and wellness :},
	publisher = {McGraw-Hill,},
	year = {c2009},
	address = {Boston :},
	edition = {8th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0901/2008040556-t.html}
}