要伸展股四头肌，你要运动你的跟腱。
完全正确！最好的一种……我们在洗澡时最喜欢的运动是锻炼三头肌。
And one of the best... our favorite exercise in the shower is for the triceps.
平滑肌不同于我们熟悉的那种包覆骨骼并使身体运动的肌肉。
Smooth muscle is different from the familiar sort that cloaks bones and enables bodily movement.
牛磺酸-骨骼肌的最佳性能和运动能力的关键。
Taurine - essential for optimum skeletal muscle performance and exercise capacity.
开发中的问题髋屈肌一直缺乏适当的运动。
The problem in developing hip flexor strength has been the lack of appropriate exercises.
背景：腘绳肌撕裂是较常见的运动损伤。
采取健康运动的生活方式来使舌肌发达并减轻体重。
Adopt a healthy and athletic lifestyle to develop good muscle tone and lose weight.
运动系统由骨、骨连结和骨骼肌三部分组成。
The motor system is composed of the bone, the bone union and the skeletal muscle.
由正中神经肌支支配肌肉运动；
目的：研究腹部压块对膈肌运动的影响。
Objective To study the effect of abdomen pressure on diaphragm motion.
髂腰肌肌腱炎是一种常见的运动损伤。
激素疗法、中国传统医药、运动锻炼均可有效地干预骨骼肌衰老。
Hormonotherapy, Chinese traditional medicine and exercise can effective prevent skeletal muscle ageing.
疾病和不习惯或过度运动可能会导致骨骼肌损伤。
Skeletal muscle damage can result from disease and unaccustomed or excessive exercise.
骨骼肌的运动单位；
骨骼肌的运动单位；
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