체력이 · 체력을
physical strength, stamina
Example
요즘 체력이 약해져서 운동을 시작했어요.
My stamina has gotten weak lately, so I started exercising.
Word parts
체 body+력 power
Literally 'body power'; -력 = power or ability: 체력, 실력, 능력.
Good to know
체력이 좋다 / 체력이 약하다 mean to have good / poor stamina.
Related words