踏ふみ切きり板ばん

noun

takeoff board; springboard; vaulting board

Sports equipment: a board used for jumping in events such as the long jump, vault, or gymnastics. The term is neutral and domain-specific.

• 走はしり幅はば跳とびでは、踏ふみ切きり板ばんを強つよく蹴けることが大たい切せつだ。

  In the long jump, it is important to push off strongly from the takeoff board.

• 体たい操そうの跳ちょう馬ばで使つかう踏ふみ切きり板ばんはバネが効きいている。

  The springboard used in the vault event has good bounce.