Tourna Low Compression Stage 2 Orange Dot Tennis Ball Tourna Stage 2, 50% reduced bounce tennis balls are made to bounce lower and fly slower than a standard tennis ball. Low compression training balls help beginning players learn tennis at an early age by promoting long, full strokes, and with a height appropriate bounce. Enables players to achieve longer rallies and practice more advanced techniques because of the low compression, helping them to transition to full court tennis more successfully. Made for competitive play on 60-foot blue lined courts. Meets USTA/ITF Stage 2 Youth Tennis specifications. 12 Orange Dot Tennis Balls per Pack.