When personal trainer Jordan Holland opened up his new Xplore CrossFit gym near Pioneer Square, he made sure to stock three different kinds of medicine balls -- and plenty of them. One ball is "dead," ...

I'd thought that long ago I'd reached the age where a simple ball could entertain me for hours. After all, a ball is a ball, if you've seen one, you've seen them all. However, the Waboba Ball does ...

Some bounces come fast. Some balls, though, hang in the air just a little bit longer. Because of these slight differences in the way the ball bounces, every player on the ATP and WTA Tours has a ...

BRISTOL, England, July 14 (UPI) --As any high-schooler will attest, there is no shortage of ways to demonstrate the frustrating complexities of physics. But one problem stands out as a favorite for ...

Introduction How many ball sports can you name? How many of those have several balls at once in the game? Almost none, right? Games that do use several balls at a time most likely use balls of the ...

April 14, 2008 It has the consistency of breast implant, a lycra coating and unlike any ball prior to now, it bounces on water. The slight change to one of man’s oldest playthings, offers an entirely ...