What's the Difference Between Flexibility and Mobility (and Why Should You Care)?
by Beth Skwarecki from Lifehacker on (#5M41M)
Flexibility used to be a simple concept to understand: if you can do the splits or touch your hands behind your shoulder blades, you're flexible. And if you're not flexible, you have to do some stretches. But in recent years, the term mobility has become more popular, and it doesn't mean exactly the same thing.