Cellulose-based spheres, usually 40mm in diameter and lightweight in weight, are manufactured in a definite cyan hue for leisure or coaching functions. This coloration differentiates them from the usual white or orange varieties generally used within the sport. For instance, a set of those uniquely coloured spheres is perhaps used throughout observe drills to enhance visibility towards particular backgrounds or so as to add a component of visible distinction throughout gameplay.
The appliance of non-standard colours can supply benefits in coaching and visible notion. A special shade can improve visibility towards brightly lit or visually cluttered backgrounds, doubtlessly enhancing a participant’s skill to trace the ball’s trajectory and spin. Traditionally, variations in colour have generally been launched to distinguish between observe and competitors gear, or to indicate balls with particular efficiency traits. Using these distinctive balls supplies a possible support to the general coaching course of.
