Coating for a gymnast’s hands Crossword Clue

 The coating for a gymnast's hands in a crossword clue is CHALK. It is a 5-letter word.

Chalk is a fine-grained, soft, white or pale-colored limestone that is used for a variety of purposes, including coating gymnast's hands. Chalk helps to improve grip and prevent slipping, which is essential for gymnasts performing flips, twists, and other acrobatic moves.

Chalk is also used by other athletes, such as rock climbers and weight lifters. It is also used by artists to draw and sketch.

I hope this helps!