Throb
Noun and する verb
やくどう
アヤの最新のTofuguキャラのイラストは、とても躍動感に溢れています。
Aya’s latest illustration of the Tofugu characters is very vibrant and lively.
A leaping move isn't just any kind of move, it's a lively motion or sometimes a throb.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.