Many schools cut tennis balls in half and place them on the feet of chairs to significantly reduce noise when they’re moved or slide across the floor. For many people who use walkers ...

If you're a serious tennis player and you plan on playing three or four days a week, the Penn Championship tennis ball is an ...

More than 100 tennis balls have been sold to help to raise hundreds of pounds for an animal charity. David Wilson Homes Southern organised a fundraiser for dog walkers in Benson, aiming to support ...

What are tennis balls made of? Modern tennis balls are made of a hollow rubber core, covered in a wool or nylon shell which is known as the nap. Pressurised air inside the rubber core makes the ball ...