Quick Answer A tennis ball is made from a hollow rubber core covered in a felt outer layer. Although all tennis balls may look similar, they vary in construction, speed, durability and intended use. Choosing the right tennis ball depends on your age, playing level, court surface and whether you’reContinue Reading

Quick Answer A hybrid tennis string setup uses two different types of strings in the same racquet. Typically, one string is installed in the mains (the vertical strings) and another in the crosses (the horizontal strings). Hybrid stringing allows players to combine the strengths of different strings, such as theContinue Reading