sit-up

noun

1. 仰卧起坐
   an exercise for making your stomach muscles strong, in which you lie on your back on the floor and raise the top part of your body to a sitting position

in AM, also use 美国英语亦用 situp


1. 仰卧起坐
   Sit-ups are exercises that you do to strengthen your stomach muscles. They involve sitting up from a lying position while keeping your legs straight on the floor.

1. But try telling that to me as I cursed my phone reception atop the sit-up bench.
   但在我坐在仰卧起坐的长凳上抱怨手机信号不好时，你最好别跟我说这话。
2. You can also use resistance bands or pulley systems at the gym while performing the sit-up motion to add extra weight.
   在做仰卧起坐增加额外力量时，你也可以运用健身房的阻力带和滑轮系统。
3. This will help you switch the focus of your sit-up to the lowering motion, which will train your muscles in a different fashion.
   这样会帮助你将仰卧起坐的重点放在下降的动作上，这样是通过另一种方式来锻炼你的肌肉。
4. Sit-up can strengthen your abs.
   仰卧起坐能强化腹部肌肉。
5. Do you even remember how to do the sit-up and the push-up?
   你还记得伏地挺身和仰卧起坐怎麽做吗？
6. The tester for sit-up realizes the test timing, automatic counting, the avoidance of cheating and storage and display of the test result.
   该仰卧起坐测试仪实现了测试时间的定时、计数的自动、作弊的防止和成绩的存储显示。
7. The diagnostic value of the atropine test combined with sit-up exercise for sinus node function
   阿托品试验联合仰卧起坐运动对窦房结功能的诊断价值
8. They were randomly grouped into one of four goal groups: Easy, difficult, unrealistic and "do your best" group. The participants completed one and a half minute sit-up test.
   按照不同的目标难度，将被试随机分为容易目标组、困难目标组、不现实目标组和尽力做好组。
9. Applying Study on The Effects of Cooperative Learning on Teaching of Sit-Up in Junior Girl Students of High School
   合作学习法在高一女生仰卧起坐练习中的应用研究
10. The standing vertical jump, continuously vertical jump for six times and ten times on the net, 30 m running, hang and raise the leg for thirty seconds and sit-up were the main physical fitness indexes reflecting the performance level.
    原地纵跳、网上连续垂直跳6次、网上连续垂直跳10次、30m跑、悬垂举腿（30s）、俯卧起上体（30s）是反映运动员竞技水平的主要专项身体素质指标；
11. Indexes of body constitution, including grasp force, bend-ahead in sitting, stand up on one leg with eyes closed, choice reaction time simple reaction time, back strength, 10 m × 4 shuttle run, and pushup ( male)/ sit-up ( female) etc.
    身体素质指标，包括握力、坐位体前屈、闭眼单腿站立、选择反应时、简单反应时、背力、纵跳、10m×4往返跑、俯卧撑（男）/仰卧起坐（女）等。

noun

1. a stomach exercise in which a person sits up from a supine position without using the arms for leverage