单词：isometrics
音标：[,aisәu'metriks] ；
[化] 管道安装图
n. muscle-building exercises (or a system of musclebuilding exercises) involving muscular contractions against resistance without movement (the muscles contracts but the length of the muscle does not change)
词型变化：名词复数形式 : isometricss
词性分布：
【近义词】
- athletics体育运动
- exercise运动
- workout健身
- body building健美运动
- bodybuilding健身
- keep fit保持健康
- isometric exercise静力练习