noun
explosive power; instantaneous force
Often used in sports and fitness contexts to describe the ability to exert maximum force in a very short time, such as sprinting or jumping.
See also: 瞬発
短距離走には高い瞬発力が必要だ。
Sprinting requires high explosive power.
His instantaneous force is the best on the team.
noun
quick responsiveness; instantaneity
Refers to the ability to react or respond immediately, often in mental or situational contexts rather than physical strength.
接客では瞬発力が求められる。
Quick responsiveness is required in customer service.
彼の質問への瞬発力にはいつも驚かされる。
I'm always amazed by his instantaneity in answering questions.