活动肌肉

Strenuous activities like downhill skiing, especially at the expert level, promote tightness and inflexibility in the muscle groups.

艰苦的活动，如滑雪，尤其是在专家一级，促进气密性和灵活性的肌肉群。

Build muscle, eat 5 – 6 small meals a day, and keep your aerobic activity moderate.

建肌肉，吃5-6个小餐，并让你的温和有氧活动。

Some people maintain that warming-up promotes flexiblity.

有人认为准备活动增进柔韧性，并防止肌肉受伤。

Walking, jogging, stair climbing, cross country skiing, rollerblading and bicycling are all great examples of activities you can keep up for a long period of time, while breathing deeply and using your largest muscles.

步行，慢跑，爬楼梯，越野滑雪， rollerblading和骑自行车，都是伟大的一些活动，您可以保持很长一段时间，而深的呼吸，并使用您的大肌肉。

underwater setting-up exercises is a good way of recovery for spondylitis ankylosans patients, which helps the improvement of joints, natural curve of spine, activity of thorax, preserving muscle reducing and lowering down the rate of disabled.

水中健身操运动是一种适合于强直性脊柱炎患者的康复健身方式，对促进关节功能改善、维持脊柱生理弯曲、保持良好的胸扩活动度、防止或减轻肢体废用及肌肉萎缩、降低致残率起着重要的作用。

Tendons hook us to muscles--like strings on marionettes.

肌腱就好比活动木偶的提线，把我们钩在肌肉上。

So, by your mid-40s, you have probably lost close to 15 pounds of metabolically active muscle and replaced it with over 20 pounds of lethargic fat – and that's conservative!

因此，保守的估计，四十五岁左右的女性体内容易被代谢掉的活动性相对活泼的肌肉质量约为15磅，取而代之的是约20磅左右的相对惰性比较大的脂肪质量的增加值。

Topics include: effects of gravity on the muscle, skeletal, cardiovascular, and neurovestibular systems; human/pilot modeling and human/machine design; flight experiment design; and life support engineering for extravehicular activity.

主题包括：地心引力对肌肉、骨骼、心脏血管、神经系统的影响；人类飞行员建模和人类机械设计；飞行试验设计；太空船外活动的生命维系工程。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。