筋きん力りょく

noun

physical strength; muscle strength

Refers to the power generated by muscles; used in contexts like sports, health, and rehabilitation.

• 筋きん力りょくトレーニングを週しゅうに3回かい行おこなっています。

  I do strength training three times a week.

• 加か齢れいとともに筋きん力りょくが低てい下か