He is a man with a robust build.
屈強の兵士たちが行進した。
The brawny soldiers marched.
Standard kanji form; commonly used in news and writing.
Rarely used kanji form.
A Sino-Japanese form related to 倔強 and Chinese 屈強, originally expressing an unyielding or stubborn character. In Japanese its principal meaning developed toward physical robustness and strength.