Chusoku Jodan Mawashi Geri is a technique in Kyokushin karate. It translates to 'Ball of Foot High-Level Roundhouse Kick.' This technique involves executing a roundhouse kick with the ball of the foot to target the opponent's head or upper body. The term 'Chusoku' refers to the ball of the foot, 'Jodan' indicates the high level, 'Mawashi' means roundhouse, and 'Geri' refers to the kick. It is commonly used to strike the opponent with precision and force in vital areas.