What It Actually Means to 'Tone' Your Muscles
by Beth Skwarecki from Lifehacker on (#5YXK8)
The word toning" is something of a joke in many fitness circles, because it's a word that's thrown around when people mean other things. Sometimes it's a code word for being thin, as when somebody may promise you that a workout will tone your muscles rather than making you bulky. Other times it's a moneymaking...