Gammas Quick Kids 60 balls are low compression

and other related conditions like bursitis

Ideal for use on any flat surface

Specially pressurized for court above 3

Luxilon recommends lowering tension at least 10%

Trigger Point MB Vibe Size_150215 Narrow (B) Gammas Quick Kids 60 ballsThe Trigger Point MB Vibe features vibrating massage technology to help speed up the muscle recovery process. This massage ball comes in a compact size and is easy to roll in any direction, allowing you to pinpoint tender muscles and approach them from multiple angles. A three speed vibration helps deliver a targeted massage experience for faster relief and recovery. Benefits Unit offers a premium massage. Features 3 vibration frequencies.