wrestling
Refers to the sport of wrestling, including both amateur and professional styles. Often used in compound terms like レスリング選手 (wrestler) or プロレスリング (professional wrestling).
彼は高校時代にレスリングをやっていた。
He did wrestling in high school.
オリンピックのレスリング競技はとても迫力がある。
Olympic wrestling events are very powerful.
He used to do wrestling when he was a student.
My younger brother joined the wrestling club in high school.
I'm going to watch a wrestling match on Saturday.