近期，一款为健身用户提供健身服务的APP平台Fittime已经完成数千万元B轮融资。此前，2014年1月完成数百元天使轮融资，投资方为真格基金以及险峰华兴;同年7月获得经纬中国的青睐，A轮融资数额达数百万美元。B轮融资主要用于新开展的业务中。
这两项调查一共涵盖了逾3.5万人。People who had up to two hours of free time a day generally reported they felt better than those who’d had less time. But people who had five or more hours of free time a day generally said they felt worse.但是每天空闲时间超过五小时的人却感觉更糟。
……单个哑铃“撸”铁指南一个人，一个哑铃，照样能练！1.哑铃托臂弯举 （左右各15次/组*3）锻炼部位：肱二头肌2.哑铃颈后臂屈伸（左右各15次/组*4）锻炼部位：肱三头肌3.哑铃肩外旋（左右各15次/组*3）锻炼部位：肩袖肌群4.仰卧上拉（15次/组*4）锻炼部位：胸5.
Here are some examples of popular fitness programs and some of their benefits:以下是部分流行的训练类型及其作用:High-intensity interval training : aids in weight loss and muscle gain， decreases blood pressure， and improves oxygen and blood flow.高强度间歇性训练:有助于减重增肌，降血压，改善氧气和血液循环。
英文释义:1. not under the control or in the power of somebody else;能够做你想做的或者说你想说的。 not a prisoner or slave。
“我这么瘦，怎么会有脂肪肝？”我们经常听到这样的惊呼。的确，不少体型匀称甚至偏瘦的中青年，却会在临床检查时发现有高血脂甚至脂肪肝。若是做个全身核磁共振，他们更会震惊，自己身体里竟隐藏了这么多脂肪。看不见的脂肪在作怪身体质量指数(BMI)是诊断超重的常用指标，我国目前将24.
“After physical activity， your heart is still beating faster than normal， your body temperature is higher and your blood vessels are dilated，” write the health experts at the American Heart Association. “This means if you stop too fast， you could pass out or feel sick. A cool-down after physical activity allows a gradual decrease at the end of the episode.”
5Pollock et al. Properties of the vastus lateralis muscle in relation to age and physiological function in master cyclists aged 55 - 79 years. Aging Cell ， 2018.
