Babolat Xcel 16 660' Color:Black Use them to warm-up joints

Use them to warm-up joints and muscles for strength and flexibility training

Penn Championship Extra Duty tennis balls are the go-to balls around the world

and durable cushion combination

Features firm nodules with specific spacing to penetrate deeper into muscle tissue and provide room for tissue displacement

Babolat Xcel 16 660' Color:Black Use them to warm-up jointsThe Babolat Xcel 16 tennis strings give players excellent comfort and durability on the court. The soft polyamide structure and multifilament composition provide exceptional elasticity. Perfect for players with arm issues, these strings provide a soft, comfortable feel at impact. The Babolat Xcel 16 660' is as close to natural gut as you can get from a synthetic string. Increased elasticity of the fibers provides optimal comfort and improved tension