toned arms in ~4wks: possible?
Well, I have to go to a wedding in early October and my dress is sleeveless. I've always had scrawny arms (and very little upper body strength) my whole life -- and now that I'm thirtymumblemumble, they're starting to get a little bat-wingy besides. Even modified (read: "girly") push-ups are almost impossible for me BUT I…
