他每天做100个仰卧起坐。
像仰卧起坐、俯卧撑和引体向上这些传统运动，只要你做得正确，就有利于强身健体。
Traditional exercises like sit-ups, press-ups and pull-ups are great for strengthening the body, providing you do them properly.
他花在操场上和做仰卧起坐的时间得到了回报！
The hours he spent on the playground and doing sit-ups have paid off!
例如，他们必须跳绳两分钟，每天做三组仰卧起坐。
For example, they had to skip rope for two minutes and do three sets of sit-ups each day.
对于那些仅在仰卧时才会打鼾的人，在他们的上背部放一个枕头可以促使他们改变睡姿。
For those who snore only when sleeping on their back, placing a pillow under their upper back may encourage them to change sleeping position.
b仰卧手抓大脚趾伸展式，抗阻式。
背部着地仰卧，双臂置于身体两侧。
俯卧撑、仰卧起坐、瑜伽。
晚上电视的广告时间你可以做些仰卧起坐。
You can squeeze in some sit ups during the AD breaks on TV in the evenings.
在看电视进广告的间隙做仰卧起坐和俯卧撑。
Do sit ups and push ups during commercial breaks while watching TV.
你可以在船舱里作仰卧起坐、伏卧撑和伸展运动。
谁说你每天要做乏味的仰卧起坐和俯卧撑以及围着大厦跑步？
Who said that you need to do boring crunches and push-ups and run around the block every day?
她说我要是能把仰卧起坐和开合跳坚持两周她就相信我。
She said I could do that by doing sit-ups and jumping jacks for two weeks.
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 squeeze in some sit ups during the AD breaks on TV in the evenings.
当然，你也可以做杰克跳、仰卧起坐等不需要任何器材的简单锻炼。
Of course, you can do jumping jacks, crunches and other simple exercises without any equipment at all.
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？
For example, is there anywhere in your day you have 5 minutes to do some push-ups or sit ups?
米开朗基罗在天花板上作画花了4年时间，且是用仰卧的姿势进行的。
It took Michelangelo 4 years to paint the ceiling. He painted it while lying on his back.
为了达到这个目标，你可以给自己定个计划，比如每天坐100个仰卧起坐。
You might decide that the way for you to accomplish that goal is to do 100 crunches a day.
到家后找时间放松一下，做一下柔和的瑜伽伸展动作：“仰卧”五分钟。
When you get home, take time to relax and unwind with a guided five-minute "Lying On Back" gentle yoga stretch.
选择每天同一时间，做几个仰卧起坐，二个俯卧撑，原地慢跑会，坚持一个星期。
Do it at the same time, every day. Just some crunches, 2 pushups, and some jogging in place.
康复练习的最后阶段，你可以借助适度的仰卧手抓大脚趾伸展式来加强腘绳肌的力量。
During the later stages of recovery from a hamstring injury, you can build strength while stretching the hamstring muscles mildly in Supta Padangusthasana.
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。
For instance, if you can do 20 sit-ups today, push for 25 tomorrow, and 30 the next day.
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。
Edna: Some ice cream? That's fifty more sit-ups. One, two. One, two. One two. One, two.
阅读是一种很安静的活动，特别是在阅读工作文件或者阅读的内容很枯燥时，仰卧的姿势容易使人入睡。
Reading is a quiet activity and it will often induce sleep in the supine position. Especially if it's a dreary textbook or work paper.
不管你做多少仰卧起坐，你都不会看到清晰的肌肉轮廓或漂亮的六块肌，因为你的肌肉上有脂肪层。
You won't see muscle definition or a nice six-pack despite how many crunches you do, because of the layer of fat resting on top of your muscles.
记录俯卧撑、仰卧起坐或是跑步速度等简单的数值，都会让你发现体育锻炼是如何使你变得更强更快的。
Recording simple Numbers such as the number of push-ups, sit-ups or speed you can run can help you see that the exercise is making you stronger and faster.
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 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 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.
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