also: りきがはいる
expression, godan verb (-ru)
put strength into; tense up; be under strain
Describes physical or mental tension, effort, or strain. Often used when someone consciously applies force or when a situation becomes tense.
See also: 力を入れる
重い箱を持ち上げようとして、腕に力が入った。
As I tried to lift the heavy box, my arms tensed up.
試合前で選手たちは肩に力が入っているようだ。
Before the match, the players seem to be tense in their shoulders.
expression, godan verb (-ru)
be enthusiastic; put one's heart into
Used when someone is passionate or puts great effort into an activity. Often appears as ～に力が入る.
彼は最近、仕事に力が入っている。
He's been putting a lot of effort into his work lately.
趣味のガーデニングに力が入りすぎて、休日が足りない。
I'm so enthusiastic about my gardening hobby that I don't have enough days off.
expression, godan verb (-ru)
Sumo term; ironic expression meaning a wrestler is tired or has lost strength. Not used in everyday conversation.
横綱は連戦で力が入ったか、精彩を欠いた。
The yokozuna seemed exhausted from consecutive bouts and lacked his usual sharpness.