What is cross balls?

Cross balls, also known as training balls or reaction balls, are a popular training tool used in various sports including soccer, baseball, football, and basketball. These balls have irregular shapes that make them unpredictable when thrown or kicked, thus improving the player's reaction time, agility, balance, and coordination.

Cross balls are designed to bounce randomly in different directions or angles, which forces players to adjust their body positioning quickly to catch or control the ball. They are usually made from rubber or high-density foam, and come in various sizes, colors, and textures.

Cross balls can be used for individual or team training, and can be incorporated into a variety of drills and exercises. Some common drills include hand-eye coordination exercises, reaction time drills, footwork exercises, and passing and receiving drills.

Overall, cross balls are an effective way to enhance a player's physical and mental abilities, which can ultimately improve their performance on the field or court.