Interesting article. I'm surprised by her conclusion about the muscle mass / metabolism thing.

adkpam, that's my case, too. I don't even have a car. My exercise routine involves walking just about everywhere, including home from the grocery store with 20 lbs of groceries on my back. My motivation? If I don't do it, I starve!

bumpstone, I bet there are lots of threads on creatine in the General Exercise forum. If you don't see any, you can click on the to do a search.