Description
Sharpen your tennis skills without a net, court, or even a partner with the Swingball Reflex Tennis Trainer All Surface! This tool is designed to help refine your strokes, boost your speed, strengthen hand-eye coordination, and hone stamina. Its sturdy, non-slip base and no-tangle reflex cord will provide hours of practice to perfect your skills and get in shape. With an adjustable reflex cord, it's easy to adjust the intensity of play and wind in when not in use to prolong its longevity.