Why do gymnasts apply some coarse substance on their hands?

Correct option is A

The correct answer is (a) To increase friction for better grip.
· Gymnasts apply a coarse substance, typically chalk (magnesium carbonate), on their hands to increase friction and improve their grip. This helps them hold onto apparatuses like bars, rings, and beams more securely, reducing the risk of slipping and enhancing performance.
Information Booster:
· Function of Chalk: It absorbs sweat and moisture from the hands, preventing slippage during high-intensity movements.
· Safety: Enhanced grip also reduces the risk of injuries due to accidental slips or falls.