気張る

きばるkibaru

godan verb · intransitive · transitive

1. to brace one's core (e.g. when carrying something heavy)
2. to bear down
3. to strain (one's abdominal muscles)
4. to exert oneself
5. to push oneself
6. to go all out
7. to make an effort
8. to pay generously (for)

Study it in Yanamino