http://xcskiwinn.org/community/blogs/snow/archive/2004/11/26/320.aspxBirkie Class 2005 BEL The 14th Annual Birkie Training Class is upon us. We have gotten stronger and hopefully more skifluent over the years. As a lot of you know this is a hard workout so it pays to be prepared. Hydration, flexability and strength allenCommunityServer 2.1 SP2 (Build: 61129.1)