| Description: | you can stretch the ligaments, sit-ups through exercise abdominal muscles,Statistics bar chart Hexi primary Jiao Yang The first group to record the second set of sit-ups crunches recorded record of the third set of crunches four sets of sit-ups record name Chenmeng Chen Cao Huilun Sun Xudong Wan Liping number 26202122 Qiu Yi Wen 22 Xin Liu Jiangping 20 to 22 Zhuyong Fang Xu Junlei 18 Xinyu Wang Weilin 26 Zheng was with Kat 22 Jixiao Xue Wang was increased to 22 25 names Zhangmeng Qi Zhang Yi Fan Number 22 23 25 26 The fifth group record sixth group crunches crunches crunches record seventh group recorded the eighth crunches Record the names He Xiaoyu Wang Zihao Wang Ruibin Ding Kunlun number 23262524 Song Yurong 24 high dream Yu Liu Yi Si 20 Yang Xinyue 23 Zhao Yiru Zhaowan Tong Zhao Fangxu 23 names Lixue Ning number 23222222 Cao Huimin 22 Jiangkai Hong 23 Tan Zhihao 22 Qi Wen Hui 22 Six fourth-grade students one minute sit-ups score tables 2011 年 12 月 12 date The number 22 or less (a |