The sport known for its bright colored chalk is gymnastics. Gymnasts commonly use chalk on their hands to enhance grip and prevent slipping during routines on various apparatuses, such as the beam, bars, and floor. This chalk creates a dry surface on the hands, allowing athletes to maintain better control and focus on their performances. The use of chalk is a well-recognized aspect of the sport, contributing to safety and effectiveness while also being visually distinctive during competitions and training sessions.