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This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Athletes have obviously been tempted to use performance enhancing anabolic steroids. Drug testing may discourage such use. But a new study finds that some of the perfo
Scientific American(九)月
Unit 108：Get into the swim 第108单元：游泳去 One of the best all-around exercises,swimming increases both cardiovascular and muscle strength. 游泳能促进心血管及肌肉的耐力，是最佳的全身运动之一。 There is hardly any
减肥瘦身英语口语话题
Student: I don't think I deserve an absolute zero. Professor: Neither do I, but it is the lowest mark that I am allowed to give. 学生：我认为我不应该得零分。 教授：我也这么认为，但这是允许我打的最低分数。
英文笑话
Two: Strength Training 减肥之二：力量训练 Strength training or resistance exercises use your existing muscular strength to improve muscle mass and burn fat. The result is more lean muscle mas
奥运英语
一、常用单词有： 热身 warm-up 减肥 loss fat 增肌 gain muscle 柔韧性 coordination 减少压力 reduce 增加力量 increase muscle strength 协调性 corrdination 二、常见对话： －
奥运英语
Physical Rehab Robot Helps Heal Muscle Damage 物理康复机器人有助于治疗肌肉损伤 Physical therapists have a variety of tools to help patients with neurological or orthopedic injuries regain control of their muscles. There are balls and
VOA标准英语2015年(三月)