isometrics

英 [ˌaɪsə'metrɪks] 美 [ˌaɪsə'metrɪks]

• n. 等容线(等体积线)

英英释义

Noun:

1. 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)

近反义词

【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