What I mean by “center of the ball” is the topmost part of the ball you can see, or its exact geographic center, or its base where it rests on the table.
By Matthew Sherman, About.com Guide
What I mean by “center of the ball” is the topmost part of the ball you can see, or its exact geographic center, or its base where it rests on the table.
What to eat, where to go, fun things to do and how to save money on the perfect gifts. More >
Learning Pilates fundamentals can help you get the most out of your exercise regime. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.