I would love to do it!  Not sure exactly what kind of content you're looking for. I randomly do smaller, casual blog entries but often more extensive sort of articles as well.  I'm interested in fitness, nutrition, motivation and goal setting.  I tend to read a lot on related topics and often have a wealth of info I love o share!  I guess let me know how much, how often and what you guys would like the blog to contain/accomplish.  