He's too hung up about fitness.

他对健身过于忧心忡忡。

Fitness has become an obsession with him.

他迷上了健身。

The long climb tested our fitness and stamina.

那次长距离爬山是对我们健康状况和耐力的考验。

Exercise classes cater to all levels of fitness.

训练课照顾到各种健康状况。

She's a non-smoking, non-drinking fitness fanatic.

她不吸烟，不喝酒，热衷健身。

Squash was once thought to offer all-round fitness.

壁球曾一度被认为可以提供全面的健康。

He has a new fitness regime to strengthen his back.

他有一套新的健康养生法来加强他的背部力量。

I'm taking the first tentative steps towards fitness.

我试探性地开始实施健身计划。

Diaz is a fitness freak who's trained in martial arts.

迪亚斯是个受过武术训练的健身迷。

Physical activity is an important factor in maintaining fitness.

体育活动是保持健康的一个重要因素。

Physical fitness has now become an important element in our lives.

身体健康现已成为我们生活中的重要元素。

She was never interested in fitness before but now she's been bitten by the bug.

她以前从来不在乎健身，现在她却着了迷。

In the first week of January, thousands of guilt-ridden people signed up for fitness courses or embarked on diets.

在一月的第一周，数以千计有负罪感的人们报名参加健身课程或着手节食。

Don't let fitness frighten you!

不要被健身吓到了！

Fitness can be both fun and social.

健身既有趣又可以与人交流。

They value fitness.

他们重视身体健康。

That was bad for my overall fitness goals.

这对我的整体健康目标是有害的。

I suppose my main aim is to build up my fitness level.

我想我的主要目标是提高我的健康水平。

Tom is a student and he can buy a fitness band for 640 yuan.

汤姆是一个学生，他可以花640元买一个健身带。

One of my friends, named Anna Palmer, is always using the latest fitness gadgets.

我的一个朋友，名叫安娜·帕尔默，总是使用最新的健身器材。

So a majority of fitness experts currently advise against stretches before exercise.

因此，目前大多数健康专家建议不要在运动前进行伸展运动。

It's a great opportunity to learn more about fitness through the clear instruction and supervision of a fitness instructor.

在健身教练的明确指导和监督下了解更多关于健身的知识，这是一个非常好的机会。

A number of fitness spas existed prior to this aerobic fitness movement, even a national chain with spas in most major cities.

在这种有氧健身运动出现之前，市面上已经有不少健身水疗会所，在大城市甚至有全国性的连锁机构。

To help maximize fitness levels in our town's residents, we should, therefore, equip our new community fitness center with such machines.

因此，为了帮助我们城镇的居民最大限度地提高健身水平，我们应该为我们新的社区健身中心配备这样的机器。

People who participate in fitness programs not offered by their employees are generally healthier than people who participate in corporate fitness programs.

参加公司没有提供的健身项目的人通常比参加公司健身项目的人更健康。

Health and fitness have become big business.

保健已经成为大生意。

He convinced us of his fitness for the task.

他使我们相信他适合做这项工作。

There were doubts about her fitness to hold office.

她是否称职还不确定。

Fitness is relative; one must always ask "Fit for what?"

适宜是相对的；始终必须问问：“适宜什么？”

I'd like to join an aerobics class to improve my fitness.

我想进一个有氧运动班来增强我的体质。