You're welcome Rachel!
I like to do the elliptical machine and the bike as opposed to walking most of the time but I thought the article was pretty good! Especially, #1..... I know my posture could use some help. I think sometimes because I am so tall (6'2"), I naturally kind of slump over to make myself seem shorter. I have gotten better with this but this article reminded me!! sometimes I need a lil' kick in the butt!!!