author = { Strunz, Ulrich },

title = { Das große Nordic-Fitness-Buch nordic walking, nordic blading, nordic skiing ; das sanfte und effektive Training für den ganzen Körper },

edition = { Erw. Neuausg., Orig.-Ausg. } ,

publisher = {Heyne},

isbn = {3453120264},

keywords = { Nordic Walking , Fitnesstraining , Nordic Blading },

year = {2005},

booktitle = {Forever young},

address = { München },