阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。No one could have expected that slow-moving Qigong {#blank#}1{#/blank#}(become) popular among Chinese young people in the past several years. Short videos of young Chinese doing traditional fitness Qigong have flooded video websites, among {#blank#}2{#/blank#} a video of Baduanjin has been played for more than 10 million times and received over 6,000 comments on a video sharing platform {#blank#}3{#/blank#}(target) young people.
Baduanjin is one of the oldest fitness methods {#blank#}4{#/blank#}(stay) healthy in China, originally created over 800 years ago during the Song Dynasty. The name refers to how the eight individual movements provide a soft quality {#blank#}5{#/blank#} the movement of the body.
Compared with more {#blank#}6{#/blank#}(physical) demanding sports such as the ball games or swimming, Baduanjin is slow and usually accompanied by restful music, so it used to be considered as the sport meant for the elders. However, not requiring much space, equipment or time, it's perfect for office workers, as they often suffer from back and neck pain {#blank#}7{#/blank#}(cause) by sitting in front of computers for hours.
"I've been doing Baduanjin for a couple of {#blank#}8{#/blank#}(month), which makes me sleep well and get strong,"{#blank#}9{#/blank#} young netizen commented below the video. "I owe big thanks to Baduanjin as it offers a much {#blank#}10{#/blank#}(healthy) lifestyle."
