Costa responds to Murzakanov's 'secret juice' comments about Russian fighters

Пауло Коста reacted to recent remarks made by Азамат Мужаканов regarding a 'secret' behind Russian fighters. Murzakanov had stated: 'Soon, very soon we will show what the secret is. What people from Russia have, you will find out soon.' The post indicates that Costa was bothered or provoked by these comments from his upcoming opponent. The nature of Costa's specific response is not detailed, but the implication is that Murzakanov's cryptic statement about Russian fighters having something special struck a nerve with the Brazilian contender.