プログレッシブ和英中辞典(第4版)の解説
たいりょく【体力】
physical strength; stamina
体力を養う
build up one's physical strength／strengthen one's body
体力がある［ない］
have [lack] physical strength
体力が衰えた
I don't have as much stamina as I used to.
遠泳は現在の君の体力では無理だ
A long-distance swim would be too much of a strain on you in your present physical condition.
体力測定
a test of physical strength and fitness