Do sit ups and push ups during commercial breaks while watching TV.
在看电视进广告的间隙做仰卧起坐和俯卧撑。
You can squeeze in some sit ups during the AD breaks on TV in the evenings.
晚上电视的广告时间你可以做些仰卧起坐。
For example, is there anywhere in your day you have 5 minutes to do some push-ups or sit ups?
比如，你一天里能不能抽5分钟时间做一做俯卧撑或者仰卧起坐呢？
You can squeeze in some sit ups during the AD breaks on TV in the evenings.
晚上看电视的时候，你也可以利用广告时间做做仰卧起坐。
You can't remove a big fat belly by doing sit ups.
你不能通过仰卧起坐减去腹部的赘肉。
Could be running, cross trainer, aerobics, stretching, sit ups, swimming, kungfu or whichever exercise you prefer.
可以是跑步，利用健身器材，健美操，伸展运动，仰卧起坐，游泳，武术，或是任何你喜欢的运动。
他每天做100个仰卧起坐。
I hold Tyler's feet while he does two hundred sit-ups.
泰勒做了两百个仰卧起坐，我帮他压住脚。
She said I could do that by doing sit-ups and jumping jacks for two weeks.
她说我要是能把仰卧起坐和开合跳坚持两周她就相信我。
For instance, if you can do 20 sit-ups today, push for 25 tomorrow, and 30 the next day.
比如说，如果你今天可以做20个仰卧起坐，那明天就坚持做25个，后天就做30个。
Edna: Some ice cream? That's fifty more sit-ups. One, two. One, two. One two. One, two.
爱德娜：想吃冰淇淋吗？那得再做五十个仰卧起坐。一，二，一，二，一，二，一，二。
Would you ever consider sticking to a plan to do ten sit-ups a day?
有想过坚持每天做十个仰卧起坐吗？
A new report from Harvard Medical School disclosed that traditional sit-ups only target certain muscle groups instead of strengthening the entire set of core muscles.
哈佛医学院的一项最新报道表明，传统仰卧起坐只能锻炼到特定的肌肉群，并不能起到强化全身核心肌肉的作用。
Stuart McGill, professor of spine biomechanics at the University of Waterloo in Canada has been studying sit-ups for years and is convinced that the traditional crunch does indeed cause us harm.
加拿大滑铁卢大学的生物力学脊柱教授斯图尔特·麦吉尔对仰卧起坐已经研究多年，深信这一传统的收腹运动确实会有损我们的身体。
If you're bored of sit-ups, try this exercise instead.
如果你厌烦了做仰卧起坐，试试这个练习。
Whether or not they provide you with precisely the physique or fitness you desire, could sit-ups bring unintended consequences such as back pain?
不管仰卧起坐是否真的能助你实现你想要的体格或健身效果，它们有可能带来意想不到的后果，如背部疼痛。
Give up high-fat snacks, do 100 sit-ups a day, stand up straight when you catch yourself slouching, try to learn a new skill.
放弃高脂肪零食，每天做100个仰卧起坐，当你发现自己无精打采时站直了，尝试学习新的技能。
When you get out of bed each morning, do five sit-ups first.
每天早上起床时先做五个仰卧起坐。
We throw bean bags and do sit-ups.
我们玩丢沙包而且做仰卧起坐。
"I love getting up before the sun's up, " he explains, telling The Times that he starts even his Sundays with "50 sit-ups, in bed.
“我喜欢在日出前起床，”他解释道。他告诉《泰晤士报》他甚至会在周日一大早“在床上做50个仰卧起坐”。
Research published in 2005 on soldiers stationed at the us military's Fort Braggattributed 56% of all the injuries sustained during the two-yearly Army Physical Fitness Test, to sit-ups.
2005年对驻扎在布拉格堡的美军士兵的研究表明，在两年的陆军体能测试期中，56%的伤害归因于仰卧起坐。
你今天不做仰卧起坐吗？
If you "re bored of sit-ups, try this exercise instead."
如果你厌烦了做仰卧起坐，试试这个练习。
I can do fifty sit-ups at a time!
我一次能做五十下仰卧起坐！
Yes, Sally. I want to do some sit-ups and perhaps get in a game of pingpong.
是的，萨利。我想做仰卧起坐，也许还打乒乓球。
Some people seem to be more prone to back problems caused by sit-ups than others.
对于有些人来说，仰卧起坐似乎更容易产生腰背问题。
If you can, retreat to a place where you can blow off some steam by doing a few jumping jacks, sit-ups, push-ups or stair sprints.
如果可以的话，去一个人少的地方，在那里你可以通过几个开合跳，仰卧起坐，俯卧撑，跳台阶来宣泄压力。
If you are feeling up to it, add in a few sit-ups and push-ups.
如果你感觉到还可以的话，多做一些仰卧起坐和俯卧撑。
If you are feeling up to it, add in a few sit-ups and push-ups.
如果你感觉到还可以的话，多做一些仰卧起坐和俯卧撑。
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