Doctors recommend exercising a few times a week, doing both aerobic activity and strength training.

医师建议每周运动数次，包括有氧运动和肌力训练。

Aerobic respiration happens all the time in all cells, usually in the mitochondria.

有氧呼吸每时每刻都在细胞发生，通常在线粒体。

Get aerobic exercise for 30 to 40 minutes three to four times a week.

做30-40分钟的有氧运动，每周3-4次。

Aerobic exercises, like jogging or sprinting, are great ways to improve your physical fitness.

慢跑或短跑等有氧运动是增强体质的好方法。

I got my water aerobics and my salsa dancing and my bowling league.

我要做有氧运动，有萨尔萨舞，有保龄球赛。

Researchers also tested the athletes' oxygen use during hard exercise to measure aerobic endurance.

研究人员测试了运动员在剧烈运动时的耗氧量，测量有氧耐力。

So aerobic exercise can be a great way to fight age-related declines of our memory.

所有氧运动可很好地对抗因年龄增长而引起的记忆力衰退。

He sought out new investors and new talent to bring cowboy aerobics to life.

他寻找新投资者和新人才，意图让牛仔健美操问世。

It's a motile and aerobic bacteria, and it doesn't form spores.

它是一种活动性需氧菌，且不能形成孢子。

Walking is the most common form of aerobic exercise. Most people do it every day!

步行是最常见的有氧运动形式。大多数人每天都做！

He suggests light aerobic activity such as jogging, walking or cycling for five to 10 minutes.

他建议进行5到10分钟的慢跑、散步或骑自行车等轻度有氧运动。

All other research using more tolerable ranges yielded little to no practical aerobic or anaerobic improvements.

其他研究也用了可承受范围内的剂量来研究，但有氧或无氧的改善都没有实质性的提高。

All right, buckaroos, it's time for cowboy aerobics with...- David Hasselhoff! - David Hasselhoff!

好了牛仔们 该和他一起跳健美操啦-大卫·哈塞尔霍夫 -大卫·哈塞尔霍夫！

And then endurance aerobic cardiovascular exercise.

然后是耐力有氧心血管运动。

I got places to go — bowling league, water aerobics, I drive my grandson to college.

我有很多地方要去——保龄球团体、有氧运动，我开车载我外孙去大学。

Now I'm only doing water aerobics.

现在我只做上有氧运动。

Influenced by the gospel of Jane Fonda, aerobics also meant smiling solidly for a full hour.

受简·方达信条的影响，练习健美操意味着得整整一个小时保持微笑。

Oh, look, they have water aerobics.

看哪 他们在做上体操。

The U.S. Centers for Disease Control and Prevention suggests adults get 150 minutes of moderate aerobic exercise every week.

美国疾病控制和预防心建议，成年人每周做150分钟的适度有氧运动。

There's always the treadmill, or whatever you use down at the local health club to get aerobic.

健身房的跑步机上可，或者是其他运动器械上也行。