扯铃,又称抖空竹、抖空钟,是我国汉族民间的传统游戏活动。它是用两根竹棒,用线绳结在棒两端抖后发响的竹木玩具。北方盛行,南方较少,偶而亦可在杂技团看到表演。抖空竹时人的姿态多变,使全身的关节和血液都能得到调节。无论儿童、青年、老人均可参与,是一种很好的健身游戏。当 Ruanling, also known as shaking diabolo, shake the empty bell, is a traditional Chinese Han folk game activities. It is a bamboo stick that uses two bamboo sticks and shakes behind the sticks at the ends of the sticks. Northern prevalence, less in the South, occasionally can be seen in the acrobatic troupe. People shake the Diablo changeable posture, so that the body’s joints and blood can be adjusted. Whether children, young people, the elderly can participate, is a good fitness game. when